Continental United States

The term continental United States refers to the 48 contiguous states located on the North American continent south of the border with Canada, plus the District of Columbia, but excluding Alaska and Hawaii. Because Alaska is also on the North American continent, the term, if interpreted literally, should also include that state, so the term is sometimes qualified with the explicit inclusion or exclusion of Alaska to resolve any ambiguity.

Some other terms which are equivalent in common usage, but which have less ambiguity in their meaning, include:

• Contiguous United States
• Coterminous (or Conterminous) United States
• The Lower 48

The U.S. military also has a term which is equivalent in common usage:

• CONUS

The 48 states and D.C. together have an area of 3,119,884.69 square miles (8,080,464.25 km²). Of this, 2,959,064.44 sq mi (7,663,941.71 km²) is land, comprising 83.65% of U.S. land area. Officially, 160,820.25 sq mi (416,522.38 km²) is water area, comprising 62.66% of the nation's water area. Its 2000 census population was 279,583,437, comprising 99.35% of the nation's population. Its population density was 94.484 inhabitants/sq mi (36.48/km²), compared to 79.555/sq mi (30.716/km²) for the nation as a whole.

Alaska and Hawaii

Some places, because of their own location relative to the contiguous United States, have their own unique labels for it.

Hawaii

In Hawaii and overseas American territories, for instance, the terms "the Mainland" or "U.S. Mainland" are used to refer to the continental United States.

Alaska

In Alaska, given the ambiguity surrounding the usage of continental, the term "continental United States" is almost unheard of when referring to the contiguous 48 states. Several other terms have been used over the years. Most Americans are familiar with the term "Lower 48", which for many years was the most common Alaskan equivalent for "continental United States". However, since the 1980s Alaskans have increasingly adopted the term "Outside" to refer to the rest of the United States. Alaskans will speak of going Outside to vacation or will refer to being born Outside.

Notes

See also

• Extreme points of the United States
• Mainland
• Oceania

External links

• Definition of continental
• Definition of contiguous
• Definition of coterminous and conterminous