Area, 113,909 sq mi (295,024 sq km). Pop. (2000) 5,130,632, a 40% increase since the 1990 census. Capital and largest city, Phoenix. Statehood, Feb. 14, 1912 (48th state). Highest pt., Humphreys Peak, 12,633 ft (3,853 m); lowest pt., Colorado River, 70 ft (21 m). Nickname, Grand Canyon State, Copper State. Motto, Ditat Deus [God Enriches]. State bird, cactus wren. State flower, blossom of the saguaro cactus. State tree, paloverde. Abbr., Ariz.; AZ
Northern Arizona lies on the Colorado Plateau, an area of dry plains more than 4,000 ft (1,220 m) high, with deep canyons, including the famous Grand Canyon carved by the Colorado River. Along the Little Colorado River, which runs northwest through the plateau to join the Colorado, are the Painted Desert, where erosion has left colorful layers of sediment exposed, and the Petrified Forest National Park, one of the world's most extensive areas of petrified wood. South of the Grand Canyon are the San Francisco Peaks, including Humphreys Peak, the highest point (12,655 ft/3,857 m) in the state. The southern edge of the Colorado Plateau is marked by an escarpment called Mogollon Rim.
The southern half of the state has desert basins broken up by mountains with rocky peaks and extending NW to SE across central Arizona. To the south, the Gila River, a major tributary of the Colorado, flows west across the entire state. This area has desert plains separated by mountain chains running north and south; in the west the plains fall to the relatively low altitude of c.140 ft (43 m) in the region around Yuma.
Although some mountain peaks receive an annual rainfall of more than 30 in. (76 cm), precipitation in most of the state is low, and much of Arizona's history has been shaped by the inadequate water supply. Since the early 20th cent., massive irrigation projects have been built in Arizona's valleys. Roosevelt, Horse Mesa, Mormon Flat, and Stewart Mountain dams, with reservoirs and storage lakes, irrigate the Salt River valley. The Gillespie Dam on the Gila River helps irrigate the Yuma vicinity. The Coolidge Dam, with its San Carlos reservoir, serves the area near Casa Grande in the southeast. W Arizona is irrigated by Colorado River dams, which also serve California. These include Hoover, Glen Canyon, Davis, Parker, Imperial, and Laguna dams. At the Parker dam, the Central Arizona Project diverts water via canal to Phoenix, the state's capital and largest city, and Tucson, the second largest city. Arizona also obtains water from groundwater pumping stations.
The state's principal crops are cotton, lettuce, cauliflowers, broccoli, and sorghum. Cattle, calves, and dairy goods are, however, the most valuable Arizona farm products. Manufacturing is the leading economic activity, with electronics, printing and publishing, processed foods, and aerospace and transportation leading sectors. High-technology research and development, communications, and service industries are also important, as are construction (the state is rapidly growing) and tourism. Military facilities contributing to Arizona's economy include Fort Huachuca, Luke and Davis-Monthan air force bases, and the Yuma Proving Grounds. Testing and training with military aircraft and desert storage of commercial and military planes are both major undertakings.
Arizona abounds in minerals. Copper is the state's most valuable mineral; Arizona leads the nation in production. Other leading resources are molybdenum, sand, gravel, and cement.
The mountains in the north and central regions have 3,180,000 acres (1,286,900 hectares) of commercial forests, chiefly ponderosa pines and other firs, which support lumber and building-materials industries. The U.S. government owns about 95% of the commercial forests in the state. National and state forests attract millions of tourists yearly. Tourism centers in the N on the Grand Canyon, the Painted Desert, the Petrified Forest, meteor craters, ancient Native American ruins, and the Navajo and Hopi reservations that cover nearly all of the state's northeast quadrant. SE Arizona's warm, dry climate and Spanish colonial ruins also attract a large tourist trade, as do golf courses and other leisure facilities.
Between 1940 and 1960, Arizona's population increased more than 100%, and since then growth has continued. By the 2000 census the cumulative increase since 1940 amounted to more than 1000%, and Arizona was ranked among the fastest growing states in the nation. The mountainous north, however, has not shared the population growth of the southern sections of the state. Over 80% of the people are Caucasian and nearly 20% are Hispanic.
There were 203,527 Native Americans in Arizona in 1990 (or almost 6% of the people), the third highest such population in the United States. In addition to the Navajo, they include Mohave, Apache, Hopi, Paiute, Tohono O'Odham, Pima, Maricopa, Yavapaí, Hualapai, and Havasupai. Agriculture is the basis of their economy, but lack of water makes farming difficult; there is much poverty. The production of handicrafts, including leather goods, woven items, pottery, and the famous silver and turquoise jewelry of the Navajo; tourism; and mineral leases have also brought income to the tribes.
The state's constitution provides for an elected governor and bicameral legislature, with a 30-member senate and a 60-member house of representatives. The governor and members of the legislature serve two-year terms. The state elects two senators and eight representatives to the U.S. Congress and has ten electoral votes.
Republicans have dominated the politics of Arizona since the 1960s. In the late 1980s and 90s, political scandals tainted Arizona's governors. In 1988, Governor Evan Mecham, charged with obstructing justice and financial improprieties, was impeached and removed from office. J. Fife Symington 3d, another Republican, won election in 1991 and was reelected in 1994; in 1997, convicted on fraud charges, he too resigned. Republican secretary of state Jane Dee Hull succeeded Symington and won election on her own in 1998. In 2002, Democrat Janet Napolitano was elected to succeed Hull. She was reelected in 2006, but resigned in 2009 to become Homeland Security secretary; Arizona's secretary of state, Jan Brewer, a Republican, succeeded her.
Arizona's educational institutions include the Univ. of Arizona, at Tucson; Arizona State Univ., at Tempe; Northern Arizona Univ., at Flagstaff; and several private institutions.
Little is known of the earliest indigenous cultures in Arizona, but they probably lived in the region as early as 25,000 B.C. A later culture, the Hohokam (A.D. 500-1450), were pit dwellers who constructed extensive irrigation systems. The Pueblo flourished in Arizona between the 11th and 14th cent. and built many of the elaborate cliff dwellings that still stand. The Apache and Navajo came to the area in c.1300 from Canada.
Spanish Exploration and Mexican ControlProbably the first Spanish explorer to enter Arizona (c.1536) was Cabeza de Vaca. Franciscan friar Marcos de Niza reached the state in 1539; he was followed by Francisco Vásquez de Coronado, who led an expedition from Mexico in 1540 in search of the seven legendary cities of gold, reaching as far as the Grand Canyon. Despite extensive exploration, the region was neglected by the Spanish in favor of the more fruitful area of New Mexico. Father Eusebio Kino, a Jesuit, founded the missions of Guevavi (1692) and Tumacacori (1696), near Nogales, and San Xavier del Bac (1700), near Tucson. The Spanish Empire, however, expelled the Jesuits in 1767, and those in Arizona subsequently lost their control over the indigenous people.
The Arizona region came under Mexican control following the Mexican war of independence from Spain (1810-21). In the early 1800s, U.S. mountain men, trappers and traders such as Kit Carson, trapped beaver in the area, but otherwise there were few settlers.
U.S. Acquisition and the Discovery of MineralsIn the Treaty of Guadalupe Hidalgo (1848), ending the Mexican War (1846-48), Mexico relinquished control of the area N of the Gila River to the United States. This area became part of the U.S. Territory of New Mexico in 1850. The United States, wishing to build a railroad through the area S of the Gila River, bought the area between the river and the S boundary of Arizona from Mexico in the Gadsden Purchase (1853).
Arizona's minerals, valued even by prehistoric miners, attracted most of the early explorers, and although the area remained a relatively obscure section of the Territory of New Mexico, mining continued sporadically. Small numbers of prospectors, crossing Arizona to join the California gold rush (1849), found gold, silver, and a neglected metal—copper.
In 1861, at the outbreak of the Civil War, conventions held at Tucson and Mesilla declared the area part of the Confederacy. In the only engagement fought in the Arizona area, a small group of Confederate pickets held off Union cavalry NW of Tucson in the skirmish known as the battle of Picacho Pass.
Territorial Status and StatehoodIn 1863, Arizona was organized as a separate territory, with its first, temporary capital at Fort Whipple. Prescott became the capital in 1865. Charles D. Poston, who had worked to achieve Arizona's new status, was elected as the territory's first delegate to the U.S. Congress. The capital was moved to Tucson in 1867, back to Prescott in 1877, and finally to Phoenix in 1889.
The region had been held precariously by U.S. soldiers during the intermittent warfare (1861-86) with the Apaches, who were led by Cochise and later Geronimo. General George Crook waged a successful campaign against the Apaches in 1882-85, and in 1886 Geronimo finally surrendered to federal troops. When Confederate troops were routed and Union soldiers went east to fight in the Civil War, settlement was abandoned. It was resumed after the war and encouraged by the Homestead Act (1862), the Desert Land Act (1877), and the Carey Land Act (1894)—all of which turned land over to settlers and required them to develop it.
In the 1870s mining flourished, and by the following decade the Copper Queen Company at Bisbee was exploiting one of the area's largest copper deposits. In 1877 silver was discovered at Tombstone, setting off a boom that drew throngs of prospectors to Arizona but lasted less than 10 years. Tombstone also became famous for its lawlessness; Wyatt Earp and his brothers gained their reputations during the famous gunfight (1881) at the O. K. Corral. By 1880 the Santa Fe and Southern Pacific railroads both extended into Arizona. Ranching began to thrive and sheep raising grew from solely a Navajo occupation to a major enterprise among white settlers. After 1897, the U.S. Forestry Bureau issued grazing permits to protect public land from depletion.
In 1912, Arizona, still a frontier territory, attained statehood. Its constitution created a storm, with such "radical" political features as initiative, referendum, and judicial recall. Only after recall had been deleted did President Taft sign the statehood bill. Once admitted to the Union, Arizona restored the recall provision.
Modern DevelopmentIrrigation, spurred by the Desert Land Act and by Mormon immigration, promoted farming in the southern part of the territory. By 1900, diverted streams were irrigating 200,000 acres (80,940 hectares). With the opening of the Roosevelt Dam (1911), a federally financed project, massive irrigation projects transformed Arizona's valleys. Although Arizona's mines were not unionized until the mid-1930s, strikes occurred at the copper mines of Clifton and Morenci in 1915 and at the Bisbee mines in 1917.
During World War II, defense industries were established in Arizona. Manufacturing, notably electronic industries, continued to develop after the war, especially around Phoenix and Tucson; in the 1960s, manufacturing achieved economic supremacy over mining and agriculture in Arizona. During the 1970s and 80s the state experienced phenomenal economic growth as it and other Sun Belt states attracted high-technology industries with enormous growth potential.
Arizona has contributed several major figures to national politics. Among them, Senator Barry M. Goldwater, the unsuccessful 1964 Republican candidate for the U.S. presidency, was long the standard bearer for American conservatism. Democrat Stewart L. Udall served as secretary of the interior under presidents Kennedy and Johnson.
With the development of irrigation and hydroelectric projects along the Colorado River and its tributaries, water rights became a subject of litigation between Arizona and California. In 1963 the U.S. Supreme Court ruled that Arizona had rights to a share of the water from the Colorado's main stream and sole water rights over tributaries within Arizona. In 1968, Congress authorized the Central Arizona Project, a 335-mi (539-km) canal system to divert water from the Colorado River to the booming metropolitan areas of Phoenix and Tucson. The canal, which uses dams, tunnels, and pumps to raise the water 1,247 ft (380 m) to the desert plain, was opposed by environmentalists, who feared it would damage desert ecosystems. Construction was completed in 1991, at a cost of over $3.5 billion.
In 1992 a six-year political controversy ended when Arizona voters approved a proposal to observe an annual state holiday honoring Martin Luther King, Jr.
See E. H. Peplow, Jr., History of Arizona (3 vol., 1958); Univ. of Arizona Faculty, Arizona: Its People and Resources (rev. 2d ed. 1972); M. R. Comeaux, Arizona: A Geography (1982); T. Miller, ed., Arizona: The Land and Its People (1986); J. E. Officer, Hispanic Arizona (1987); M. Trimble, Arizona: A Cavalcade of History (1989).
(1966) U.S. Supreme Court decision that specified a code of conduct for police during interrogations of criminal suspects. Miranda established that the police are required to inform arrested persons that they have the right to remain silent, that anything they say may be used against them, and that they have the right to an attorney. The case involved a claim by the plaintiff that the state of Arizona, by obtaining a confession from him without having informed him of his right to have a lawyer present, had violated his rights under the Fifth Amendment regarding self-incrimination. The 5-to-4 decision shocked the law-enforcement community; several later decisions limited the scope of the Miranda safeguards. Seealso rights of the accused.
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State (pop., 2000: 5,130,632), southwestern U.S. Bordered by Mexico and the U.S. states of Utah, New Mexico, California, and Nevada, it covers 113,999 sq mi (295,256 sq km). Its capital is Phoenix. Its highest point is Humphreys Peak, at 12,633 ft (3,850 m). The site of Grand Canyon and Petrified Forest national parks, Arizona also contains much of America's Indian tribal lands. Humans settled the area more than 25,000 years ago. Nomadic Apache and Navajo Indians arrived after the collapse of the Ancestral Pueblo (Anasazi) and Hohokam civilizations. They were followed in the 16th century by Spanish treasure seekers from Mexico, including Francisco Vázquez de Coronado, establishing Mexico's claim to the area. In 1776 the Mexican army built a presidio at Tucson. After the Mexican War, Arizona was ceded to the U.S. as part of New Mexico in 1848; the Gadsden Purchase added to it in 1853. Organized as a territory in 1863, Arizona became the 48th state in 1912. Though still lightly populated, it has grown rapidly in population in recent decades, largely because of its climate. About one-fifth of the population is Spanish-speaking, while about 5percnt is American Indian, including Navajo, Hopi, Apache, Papago, and Pima. Its diverse economy includes agriculture, mining, aerospace, electronics, and tourism.
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Arizona was the 48th and last of the contiguous states admitted to the Union on February 14, 1912. Arizona is noted for its desert climate, exceptionally hot summers, and mild winters, but the high country in the north features pine forests and mountain ranges with cooler weather than the lower deserts. New population figures for the year ending July 1, 2006 indicate that Arizona was at that time the fastest growing state in the United States, exceeding the growth of the previous leader, Nevada.
Arizona is one of the Four Corners states. It borders New Mexico, Utah, Nevada, California, touches Colorado, and has a international border with the states of Sonora and Baja California in Mexico. In addition to the Grand Canyon, many other national forests, parks, monuments, and Indian reservations are located in the state.
Arizona is located in the western United States as one of the Four Corners states. Arizona is the sixth largest state in area, after New Mexico and before Nevada. Of the state's , approximately 15% is privately owned. The remaining area is public forest and park land, recreation areas and Native American reservations.
Arizona is best known for its desert landscape, which is rich in xerophyte plants such as cactus. It is also known for its climate, which presents exceptionally hot summers and mild winters. Less well known is the pine-covered high country of the Colorado Plateau in the north-central portion of the state, which contrasts with the desert Basin and Range region in the southern portions of the state.
Like other states of the Southwest, Arizona has an abundance of topographical characteristics in addition to its desert climate. Mountains and plateaus are found in more than half of the state. The largest stand in the world of Ponderosa pine trees is contained in Arizona. The Mogollon Rim, a escarpment, cuts across the central section of the state and marks the southwestern edge of the Colorado Plateau, where the state experienced its worst forest fire ever in 2002. Arizona belongs firmly within the Basin and Range region of North America. The region was shaped by prehistoric volcanism, followed by a cooling-off and related subsidence. The entire region is slowly sinking.
The Grand Canyon is a colorful, steep-sided gorge, carved by the Colorado River, in northern Arizona. The canyon is one of the seven natural wonders of the world and is largely contained in the Grand Canyon National Park—one of the first national parks in the United States. President Theodore Roosevelt was a major proponent of designating the Grand Canyon area, visiting on numerous occasions to hunt mountain lion and enjoy the scenery. The Canyon was created by the Colorado River cutting a channel over millions of years, and is about long, ranges in width from 4 to (6 to 29 kilometers) and attains a depth of more than . Nearly 2 billion years of the Earth's history have been exposed as the Colorado River and its tributaries cut through layer after layer of sediment as the Colorado Plateaus have uplifted.
Arizona is home to one of the largest and most well-preserved meteorite impact sites in the world. The Barringer Meteorite Crater (better known simply as "Meteor Crater") is a gigantic hole in the middle of the high plains of the Colorado Plateau, about west of Winslow. A rim of smashed and jumbled boulders, some of them the size of small houses, rises above the level of the surrounding plain. The crater itself is nearly a mile wide, and deep.
Arizona does not observe Daylight Saving Time, except in the Navajo Nation, located in the northeastern region of the state.
Due to its large area and variations in elevation, the state has a wide variety of localized climate conditions. In the lower elevations, the climate is primarily desert, with mild winters and hot summers. Typically, from late fall to early spring, the weather is mild, averaging a minimum of 60 degrees Fahrenheit (15 °C). November through February are the coldest months with temperatures typically ranging from 40–75 °F (4–24 °C), although occasional frosts are not uncommon. About midway through February, the temperatures start to rise again with warm days, and cool breezy nights. The summer months of May through July bring a dry heat ranging from 90–120 °F (32–48 °C), with occasional high temperatures exceeding having been observed in the desert area.
Due to the primarily dry climate, large temperature swings often occur between day and night in less developed areas of the desert. The swings can be as large as in the summer months. In the state's urban centers, the effects of local warming result in much higher measured nighttime lows than in the recent past.
Arizona has an average annual rainfall of , which comes during two rainy seasons, with cold fronts coming from the Pacific Ocean during the winter and a monsoon in the summer. The monsoon season occurs towards the end of summer. In July or August, the dewpoint rises dramatically for a brief period. During this time, the air contains large amounts of water vapor. Dewpoints as high as 81°F (27 °C) have been recorded during the Phoenix monsoon season. This hot moisture brings lightning, thunderstorms, wind, and torrential, if usually brief, downpours. It is rare for tornadoes and hurricanes to occur in Arizona, but there are records of both occurring.
However, the northern third of Arizona is a plateau at significantly higher altitudes than the lower desert, and has an appreciably cooler climate, with cold winters and mild summers. Extreme cold temperatures are not unknown; cold air systems from the northern states and Canada occasionally push into the state, bringing temperatures below to the higher parts of the state.
Indicative of the variation in climate, Arizona is the state which has both the metropolitan area with the most days over (Phoenix), and the metropolitan area in the lower 48 states with nearly the most days with a low temperature below freezing (Flagstaff).
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flagstaff | 43/17 | 46/19 | 50/23 | 58/27 | 68/34 | 79/41 | 82/50 | 80/49 | 74/42 | 63/31 | 51/22 | 44/17 |
| Phoenix | 67/45 | 71/48 | 76/53 | 85/58 | 94/67 | 104/76 | 107/83 | 105/82 | 99/76 | 88/62 | 75/50 | 67/44 |
| Tucson | 64/39 | 68/41 | 73/44 | 81/51 | 90/58 | 100/68 | 99/74 | 97/72 | 94/67 | 84/57 | 73/45 | 65/39 |
| Winslow | 47/21 | 54/26 | 62/31 | 70/37 | 79/45 | 90/54 | 93/62 | 90/61 | 84/53 | 72/40 | 58/29 | 47/21 |
| Yuma | 69/46 | 75/48 | 80/52 | 87/58 | 94/65 | 104/73 | 107/80 | 106/80 | 101/75 | 90/64 | 77/52 | 69/45 |
| Source: US National Climatic Data Center | ||||||||||||
There is some disagreement over the proper etymology of the name "Arizona." Some scholars believe the name is simply an abbreviation of the Spanish phrase arida zona, "dry region", although the phrasing is atypical for Spanish. Others reject this derivation as capricious favoring explanations such as the Basque phrase aritz onak, "good oaks, or the O'odham phrase alĭ ṣonak, "small spring". The Basque etymology is the one preferred by Arizona state historian Marshall Trimble, among other specialists. The name Arizonac was initially applied to the silver mining camp, and later (shortened to Arizona) to the entire territory.
Marcos de Niza, a Spanish Franciscan, explored the area in 1539 and met its original native inhabitants, probably the Sobaipuri. The expedition of Spanish explorer Coronado entered the area in 1540–42 during its search for Cíbola. Society of Jesus Father Kino developed a chain of missions and taught the Indians Christianity in Pimería Alta (now southern Arizona and northern Sonora) in the 1690s and early 1700s. Spain founded presidios (fortified towns) at Tubac in 1752 and Tucson in 1775. When Mexico achieved its independence from Spain in 1821, what is now Arizona became part of the Mexican Territory Nueva California, also known as Alta California. In the Mexican–American War (1847), the U.S. occupied Mexico City and forced the newly founded Mexican Republic to give up its northern territories, including what later became Arizona. The Treaty of Guadalupe Hidalgo (1848), a mutually agreed-upon document, specified that the sum of $15 million US dollars in compensation (an extraordinarily large sum at the time) be paid to the newly formed Republic of Mexico. The purchase of the area formerly ruled by Spain, then briefly Mexico, almost bankrupted the United States. As a result, the land was offered back to the Mexican Republic. Because of the large sum of money already paid and later payments still outstanding, the leaders of Mexico declined the offer from the United States. In 1853 the land below the Gila River was acquired from Mexico in the Gadsden Purchase. Arizona was administered as part of the Territory of New Mexico until southern New Mexico seceded from the Union as the Confederate Territory of Arizona on March 16, 1861. Arizona was recognized as a Confederate Territory by presidential proclamation of Jefferson Davis on February 12, 1862. This is the first official use of the name. A new Arizona Territory, consisting of the western half of New Mexico Territory was declared in Washington, D.C. on February 24, 1863. The new boundaries would later form the basis of the state.
Other names including "Gadsonia", "Pimeria", "Montezuma", "Arizuma", and "Arizonia" had been considered for the territory, however when President Lincoln signed the final bill, it read "Arizona", and the name became permanent. (Montezuma was not the Mexican Emperor, but the sacred name of a divine hero to the Pueblo people of the Gila valley, and was probably considered — and rejected — for its sentimental value before the name "Arizona" was settled upon.)
Brigham Young sent Mormons to Arizona in the mid-to-late 19th century. They founded Mesa, Snowflake, Heber, Safford and other towns. They also settled in the Phoenix Valley (or "Valley of the Sun"), Tempe, Prescott, among other areas. The Mormons settled what became known as Northern Arizona and northern New Mexico, but these areas were located in a part of the former New Mexico Territory. The largest ancestry of these settlers is German.
Arizona became a U.S. state on February 14, 1912. Arizona was the 48th state admitted into the U.S. and the last of the contiguous states to be admitted. The admission, originally scheduled to coincide with that of New Mexico, was delayed by Democrats in the territorial legislature to commemorate the 50th anniversary of Arizona becoming a Confederate territory in 1862.
Cotton farming and copper mining, two of Arizona's most important statewide industries, suffered heavily during the Great Depression, but it was during the 1920s and 1930s that tourism began to be the important Arizona industry it is today. Dude ranches such as the K L Bar and Remuda in Wickenburg, along with the Flying V and Tanque Verde in Tucson, gave tourists the chance to experience the flavor and life of the "old West." Several upscale hotels and resorts opened during this period, some of which are still top tourist draws to this day; they include the Arizona Biltmore Hotel in central Phoenix (opened 1929) and the Wigwam Resort on the west side of the Phoenix area (opened 1936).
Arizona was the site of German and Italian POW camps during World War II and Japanese US-resident internment camps. The camps were abolished after World War II. The Phoenix area site was purchased after the war by the Maytag family (of major home appliance fame), and is currently utilized as the Phoenix Zoo. A Japanese American internment camp was located on Mount Lemmon, just outside of the state's southeastern city of Tucson. Another POW camp was located near the Gila River in eastern Yuma County. Because of California's proximity to Japan, a line was drawn somewhat parallel to the California border, and all Japanese residents west of that line were required to reside in the war camps. Grand Avenue, a major thoroughfare in the Phoenix area and part of U.S. 60, (perhaps because it mirrored the California border) was chosen as part of that boundary. This resulted in many extended Japanese families becoming separated; some were interned, some free--and some free families, in an odd bid for family unity, requested to be interned in order to be with their families at a camp built by the original Del Webb Co., a modern manufacturer of large housing developments.
Arizona was also home to the Phoenix Indian School, one of several federal institutions designed to assimilate native children into mainstream culture. Children were often enrolled into these schools against the wishes of their parents and families. Attempts to suppress native identities included forcing the children to cut their hair and take on western names.
Arizona's population grew tremendously after World War II, in part because of the development of air conditioning, which made the intense summers more comfortable. According to the Arizona Blue Book (published by the Secretary of State's office each year), the state population in 1910 was 294,353. By 1970, it was 1,752,122. The percentage growth each decade averaged about 20% in the earlier decades and about 60% each decade thereafter.
The 1960s saw the establishment of retirement communities, special age-restricted subdivisions catering exclusively to the needs of senior citizens who wanted to escape the harsh winters of the Midwest and the Northeast. Sun City, established by developer Del Webb and opened in 1960, was one of the first such communities. Green Valley, south of Tucson, was another such community and was designed to be a retirement subdivision for Arizona's teachers. (Many senior citizens arrive in Arizona each winter and stay only during the winter months; they are referred to as snowbirds.)
Three ships named USS Arizona have been christened in honor of the state, although only USS Arizona (BB-39) was so named after statehood was achieved.
More than half (around 58%) of the population of Arizona live in cities of 100,000 or more inhabitants, the highest proportion of any of the 50 states. The population density of the state is 45.2 people per square mile.
The center of population of Arizona is located in Maricopa County, in the town of Gilbert.
According to 2006 U.S. Census estimates, Arizona's population is: 59.7% White American, 3.8% African American, 2.4% Asian American, 1.7% mixed, and 29.2% are Hispanics or Latino (of any race). The state has the third highest number (and the sixth highest percentage) of Native Americans of any state in the Union. 286,680 were estimated to live in Arizona, representing more than 10% of the country's total Native American population of 2,752,158. Only California and Oklahoma have more Native Americans. The perimeters of Phoenix, Tucson, Prescott, and Yuma border on Native American reservations.
The largest ancestry groups in Arizona are Mexican (21%), German, English, Irish, and Native American. The southern and central parts of the state are heavily Mexican American, especially in Santa Cruz County and Yuma County near the Mexican border. The north-central and northwestern counties are largely inhabited by residents of English ancestry. The northeastern part of Arizona has many American Indians. African Americans have had a relatively small presence in Arizona, but their numbers are increasing due to in-migration from other states, especially California, the Midwest and the Northeast. The African American population of the Phoenix metropolitan area doubled between 1990 and 2005. Asian Americans also made major contributions to the development of Arizona, such as the many Chinese who arrived in the state's mines and railroads, and the fact that over 20,000 Japanese Americans, mostly residing in the Grand Avenue section of Phoenix and farming areas of southern Arizona and the Colorado River valley, were interned during World War II.
Arizona is projected to become a minority-majority state by the year 2035, if current population growth trends continue. In 2003, for the first time, there were more Hispanic births in the state than white (non-Hispanic) births.
As of 2000, 74.16% of Arizona residents age 5 and older speak only English at home and 19.52% speak Spanish. Navajo is the third most spoken language at 1.89%.
See also the list of native peoples.
L. Ron Hubbard, the founder of Scientology, lived in Phoenix during Scientology's formative years. Arizona has been labeled the "Birthplace of Scientology.
The largest denominations by number of adherents in 2000 were the Roman Catholic Church with 974,883; the Church of Jesus Christ of Latter-day Saints with 251,974; and the Southern Baptist Convention with 138,516.
The state's per capita income is $27,232, 39th in the U.S. Arizona had a median household income of $46,693 making it 27th in the country and just shy of the US national median. Early in its history, Arizona's economy relied on the "Five C's": copper (see Copper mining in Arizona), cotton, cattle, citrus, and climate (tourism). At one point Arizona was the largest producer of cotton in the country. Copper is still extensively mined from many expansive open-pit and underground mines, accounting for two-thirds of the nation's output.
The state rate on transient lodging (hotel/motel) is 7.27%. The state of Arizona does not levy a state tax on food for home consumption or on drugs prescribed by a licensed physician or dentist. However, some cities in Arizona do levy a tax on food for home consumption.
All fifteen Arizona counties levy a tax. Incorporated municipalities also levy transaction privilege taxes which, with the exception of their hotel/motel tax, are generally in the range of 1-to-3%. These added assessments could push the combined sales tax rate to as high as 10.7%.
| Single | Tax Rate | Joint | Tax Rate |
|---|---|---|---|
| 0 - $10,000 | 2.870% | 0 - $20,000 | 2.870% |
| $10,000 - $25,000 | 3.200% | $20,001 - $50,000 | 3.200% |
| $25,000 - $50,000 | 3.740% | $50,001 - $100,000 | 3.740% |
| $50,000 - $150,001 | 4.720% | $100,000 - $300,001 | 4.720% |
| $150,001 + | 5.040% | $300,001 + | 5.040% |
U.S. Route 91 | U.S. Route 93 | U.S. Route 95 | U.S. Route 160 | U.S. Route 163
U.S. Route 180 | U.S. Route 191 | U.S. Route 466 | U.S. Route 491
Main interstate routes include Interstate 17, and Interstate 19 running north-south, Interstate 40, Interstate 8, and Interstate 10 running east-west, and a short stretch of Interstate 15 running northeast/southwest through the extreme northwestern corner of the state. In addition, the various urban areas are served by complex networks of state routes and highways, such as the Loop 101, which is part of Phoenix's vast freeway system.
A light rail system called Valley Metro Rail is currently being built in Phoenix. When completed, it will connect Central Phoenix with the nearby cities of Mesa and Tempe. The system is projected to be operational by December 2008.
In May 2006, voters in Tucson approved a Regional Transportation Plan (a comprehensive bus transit/streetcar/roadway improvement program), and its funding via a new half-cent sales tax increment. The centerpiece of the plan is a light rail streetcar system (possibly similar to the Portland Streetcar in Oregon) that will travel through the downtown area, connecting the main University of Arizona campus with the Rio Nuevo master plan area on the western edge of downtown.
Other significant airports without regularly scheduled commercial flights include Scottsdale Municipal Airport (IATA: SCF, ICAO: KSDL) in Scottsdale, and Deer Valley Airport (IATA: DVT, ICAO: KDVT, FAA: DVT) home to two flight traing academies and the Nation's busiest general aviation airport.
The House of Representatives and Senate buildings were dedicated in 1960, and an Executive Office Building was dedicated in 1974 (the ninth floor of this building is where the Office of the Governor is located). The original Capitol building was converted into a museum.
The Capitol complex is fronted and highlighted by the richly landscaped Wesley Bolin Memorial Plaza, named after Wesley Bolin, a governor who died in office in the 1970s. Numerous monuments and memorials are on the site, including the anchor and signal mast from the USS Arizona (one of the U.S. Navy ships sunk in Pearl Harbor), a granite version of the Ten Commandments, and the Arizona Veterans Memorial Coliseum.
Each Legislature covers a two-year period. The first session following the general election is known as the first regular session, and the session convening in the second year is known as the second regular session. Each regular session begins on the second Monday in January and adjourns sine die (terminates for the year) no later than Saturday of the week in which the 100th day from the beginning of the regular session falls. The President of the Senate and Speaker of the House, by rule, may extend the session up to seven additional days. Thereafter, the session can only be extended by a majority vote of members present of each house.
The current majority party is the Republican Party, which has held power in both houses since 1993.
Arizona state senators and representatives are elected for two year terms and are limited to four consecutive terms in a chamber, though there is no limit on the total number of terms. When a lawmaker is term-limited from office, it is not uncommon for him or her to run for election in the other chamber.
The fiscal year 2006-07 general fund budget, approved by the Arizona Legislature in June 2006, is slightly less than $10 billion. Besides the money spent on state agencies, it also includes more than $500 million in income- and property tax cuts, pay raises for government employees, and additional funding for the K–12 education system.
Other elected executive officials include the Secretary of State, State Treasurer, State Attorney General, Superintendent of Public Instruction, State Mine Inspector and a five member Corporation Commission. All elected officials hold a term of four years, and are limited to two consecutive terms (except the office of the state mine inspector, which is exempt from term limits).
Arizona is one of eight states that does not have a specified lieutenant governor. The secretary of state is the first in line to succeed the governor in the event of death, disability, resignation, or removal from office. Since 1977, three secretaries of state have risen to Arizona's governorship though these means.
The Arizona Court of Appeals, further divided into two divisions, is the intermediate court in the state. Division One is based in Phoenix, consists of sixteen judges, and has jurisdiction in the Western and Northern regions of the state, along with the greater Phoenix area. Division Two is based in Tucson, consists of six judges, and has jurisdiction over the Southern regions of the state, including the Tucson area. Judges are selected in a method similar to the one used for state supreme court justices.
Each county of Arizona has a superior court, the size and organization of which are varied and generally depend on the size of the particular county.
Arizona's representatives in the United States House of Representatives are Rick Renzi (R-1), Trent Franks (R-2), John Shadegg (R-3), Ed Pastor (D-4), Harry Mitchell (D-5), Jeff Flake (R-6), Raul Grijalva (D-7), and Gabrielle Giffords (D-8). Jim Kolbe announced his retirement from Congress in 2006, creating one of the few open seats in the nation in Arizona's Congressional District 8. Arizona gained two seats in the House of Representatives due to redistricting based on Census 2000.
| Year | Republican | Democratic |
|---|---|---|
| 2004 | 54.87% 1,104,294 | 44.40% 893,524 |
| 2000 | 50.95% 781,652 | 44.67% 685,341 |
| 1996 | 44.29% 622,073 | 46.52% 653,288 |
| 1992 | 38.47% 572,086 | 36.52% 543,050 |
| 1988 | 59.95% 702,541 | 38.74% 454,029 |
| 1984 | 66.42% 681,416 | 32.54% 333,854 |
| 1980 | 60.61% 529,688 | 28.24% 246,843 |
| 1976 | 56.37% 418,642 | 39.80% 295,602 |
| 1972 | 61.64% 402,812 | 30.38% 198,540 |
| 1968 | 54.78% 266,721 | 35.02% 170,514 |
| 1964 | 50.45% 242,535 | 49.45% 237,753 |
| 1960 | 55.52% 221,241 | 44.36% 176,781 |
From statehood through the late 1940s, Arizona was primarily dominated by the Democratic party. During this time period, the Democratic candidate for the presidency carried the state each election, with the only exceptions being the elections of 1920, 1924 and 1928.
Since the election of Dwight D. Eisenhower in 1952, however, the state has voted consistently Republican in national politics, with the Republican candidate carrying the state every time with the sole exception of Bill Clinton in United States presidential election, 1996. In recent years, the Republican Party has also dominated Arizona politics in general. The fast-growing Phoenix and Tucson suburbs became increasingly friendly to Republicans from the 1950s onward. During this time, many "Pinto Democrats," or conservative Democrats from rural areas, became increasingly willing to support Republicans at the state and national level. However, the current Governor of Arizona, Janet Napolitano is a Democrat; she was handily reelected in 2006.
On March 4, 2008, John McCain effectively clinched the Republican nomination for 2008, becoming the first presidential nominee from the state since Barry Goldwater in 1964.
Maricopa County, the fourth-largest county in the country and home of Phoenix, dominates Arizona's politics. It is home to almost 60 percent of the state's population, and most of the state's elected officials live there. It has voted Republican in every presidential election since 1948. This includes the 1964 run of native son Barry Goldwater; he wouldn't have even carried his own state had it not been for Maricopa County.
In contrast, Pima County, home to Tucson, and most of southern Arizona has historically been more Democratic. While Tucson's suburbs lean Republican, they hold to a somewhat more moderate brand of Republicanism than is common in the Phoenix area. Between them, Maricopa and Pima counties cast almost three-fourths of Arizona's total vote, and account for a substantial majority in the state legislature.
Arizona rejected an anti-gay amendment in the 2006 midterm elections. Arizona was the first state in the nation to do so. Gay marriage was already illegal in Arizona, but this amendment would have denied any legal or financial benefits to unmarried homosexual or heterosexual couples.
''See also: United States presidential election, 2004, in Arizona
Phoenix, located in Maricopa County, is the largest city in Arizona and also the state capital. Other prominent cities in the Phoenix metro area include Mesa (the third largest city in Arizona and the most populous suburban city in the United States), Glendale, Peoria, Chandler, Sun City, Sun City West, Fountain Hills, Surprise, Gilbert, El Mirage, Avondale, Tempe and Scottsdale, with a total metropolitan population of just over 4 million.
Tucson is the state's second largest city, and is located in Pima County, approximately southeast of the Phoenix metropolitan area. The Tucson metropolitan area crossed the one-million-resident threshold in early 2007. It is home to the University of Arizona, which is a Public Ivy and, along with Arizona State University in Tempe, considered one of the state's flagship universities.
The Prescott metropolitan area includes the cities of Prescott, Sedona, Cottonwood, Camp Verde and numerous other towns spread out over the Yavapai County area. With 212,635 residents, this cluster of towns form the third largest metropolitan area in the state. The city of Prescott (population 41,528) lies approximately northwest of the Phoenix metropolitan area. Situated in pine tree forests at an elevation of about , Prescott enjoys a much cooler climate than Phoenix, with average summer highs in the upper 80s Fahrenheit and winter temperatures averaging 50 degrees Fahrenheit.
Yuma is center of the fourth largest metropolitan area in Arizona. It is located near the borders of California and Mexico. It is one of the hottest cities in the United States with the average July high of 107 degrees Fahrenheit. (The same month's average in Death Valley is 115 degrees.) The city also features sunny days about 90% of the year. The Yuma Metropolitan Statistical Area has a population of 160,000. Yuma also attracts many winter visitors from all over the United States.
Flagstaff is the largest city in northern Arizona, and has a nearly elevation, with its large Ponderosa Pine forests and Ski areas, is a stark contrast to the desert regions typically associated with Arizona. It sits at the base of the San Francisco Peaks the highest mountain range in the state of Arizona, with Humphreys Peak, the highest point in Arizona at 12,633 feet (3,850 m). Flagstaff has a strong tourism sector, due to its proximity to Grand Canyon National Park, Sedona, and Oak Creek Canyon. Historic U.S. Route 66 is the main east-west street. Flagstaff is home to 57,391 residents and the main campus of Northern Arizona University.
Community colleges in Arizona were governed historically by a separate statewide Board of Directors, but a bill passed in the 2002 regular session of the Legislature (HB 2710, which later became ARS 15-1444) transferred almost all oversight authority to individual community college districts. The Maricopa County Community College District includes 11 community colleges throughout Maricopa County and is one of the largest in the nation.
Due to its numerous golf courses, Arizona is home to several stops on the PGA Tour, most notably at the FBR Open, more commonly known as the Phoenix Open.
With three state universities and several community colleges, college sports are also prevalent in Arizona. The intense rivalry between Arizona State University and the University of Arizona, the beginning of which predates Arizona's ascension to statehood, is the oldest rivalry in the NCAA. The thus aptly named Territorial Cup, first awarded in 1889 and certified as the oldest trophy in college football, is awarded to the winner of the “Duel in the Desert,” the annual football game between the two schools. Arizona also hosts several bowl games in the Bowl Championship Series. The Fiesta Bowl, originally held at Sun Devil Stadium, will now be held at the University of Phoenix Stadium in Glendale. The University of Phoenix Stadium was also home to the 2007 BCS National Championship Game and hosted Super Bowl XLII on February 3rd, 2008. The Insight Bowl is also held at Sun Devil Stadium.
Besides being home to spring training, Arizona is also home to two other baseball leagues, Arizona Fall League and Arizona Winter League. The Fall League was founded in 1992 and is a minor league baseball league designed for players to refine their skills and perform in game settings in front of major and minor league baseball scouts and team executives, who are in attendance at almost every game. The league got exposure when Michael Jordan started his time in baseball with the Scottsdale Scorpions. The Arizona Winter League, founded in 2007, is a professional baseball league of four teams for the independent Golden Baseball League. The games are played in Yuma at the Desert Sun Stadium, but added two new teams in the California desert, and one more in Sonora for the 2008 season.
Arizona is a popular location for Major League Baseball spring training, as it is the site of the Cactus League. The only other location for spring training is in Florida with the Grapefruit League. The Los Angeles Dodgers will have a new spring training facility in Glendale in 2009, which makes them the 14th team in Arizona. Spring training has been somewhat of a tradition in Arizona since 1947 (i.e. the Cleveland Indians in Tucson until 1991, and the San Diego Padres in Yuma until 1992) despite the fact that the state did not have its own major league team until the state was awarded the Diamondbacks in Phoenix as an expansion team. The state hosts the following teams:
Also a Japanese professional team, the Yakult Swallows held spring training camp in Yuma at the Desert Sun Stadium.
Many tourist souvenirs produced in Arizona or by its residents display characteristic images, such as sunsets, coyotes, and desert plants. Several major Hollywood films, such as Billy Jack, U-Turn, Waiting to Exhale, Just One of the Guys, Can't Buy Me Love, Bill & Ted's Excellent Adventure, The Scorpion King, The Banger Sisters, Used Cars, and Raising Arizona have been made there (as indeed have many Westerns). The 1993 science fiction movie Fire in the Sky, which was actually based on a reported alien abduction in Arizona, was set and filmed in the town of Snowflake. The climax of the 1977 Clint Eastwood film The Gauntlet takes place in downtown Phoenix. The final segments of the 1984 film Starman take place at Meteor Crater outside Winslow. The Jeff Foxworthy comedy documentary movie Blue Collar Comedy Tour was filmed almost entirely at the Dodge Theatre. Arguably one of the most famous examples could be Alfred Hitchcock's classic film Psycho. Not only was some of the film shot in Phoenix, but the main character is from there as well. Some of the television shows filmed or set in Arizona include The New Dick Van Dyke Show, Alice, The First 48, Insomniac with Dave Attell, COPS, and America's Most Wanted. The 1974 film Alice Doesn't Live Here Anymore, for which Ellen Burstyn won the Academy Award for Best Actress, and also starred Kris Kristofferson, was set in Tucson, as was the TV sitcom Alice, which was based on the movie.
See also List of films shot in Arizona
Arizona is prominently featured in the lyrics of many Country and Western songs, such as Jamie O'Neal's hit ballad "There is No Arizona". George Strait's "Oceanfront Property" uses the offer of "ocean front property in Arizona" as a metaphor for a sucker proposition that is obviously false. The line "see you down in Arizona Bay" is used in a Tool song in reference to a Bill Hicks quote. The line refers to the hope that L.A. will one day fall into the ocean due to a major earthquake.
"Arizona" was the title of a popular song recorded by Mark Lindsay (formerly of Paul Revere and the Raiders) that was a hit during the winter of 1969-1970.
Arizona's budding music scene is helped by emerging bands, as well as some well-known artists. The Gin Blossoms, Chronic Future, Roger Clyne and the Peacemakers, Jimmy Eat World and others began their careers in Arizona. Also, a number of punk bands got their start in Arizona, including JFA, The Feederz, Sun City Girls, The Meat Puppets, and more recently Authority Zero. There is also an indie rock scene with artists such as Scary Kids Scaring Kids, The Bled, Fine China, Greeley Estates, The Stiletto Formal, The Format.
Arizona also has its share of singers and other musicians. Singer, songwriter and guitarist Michelle Branch is from Sedona. Chester Bennington, the lead vocalist of Linkin Park, and mash-up artist DJ Z-Trip are both from Phoenix. One of Arizona's more infamous musicians would be shock rocker Alice Cooper, who helped define the genre. Other notable singers include country singer Marty Robbins, folk singer Katie Lee, Fleetwood Mac's Stevie Nicks, CeCe Peniston, Rex Allen, 2007 American Idol winner Jordin Sparks, and Linda Ronstadt.
See also Music of Arizona
Arizona notables in culture and the arts include:
For a complete list, see List of people from Arizona.