Its current mayor is Martin K. Zanotti, who was appointed mayor in 2000, upon the retirement of long-time mayor Paul W. Cassidy.
According to the United States Census Bureau, the city has a total area of 4.2 square miles (10.9 km²), all of it land.
There were 9,823 households out of which 22.6% had children under the age of 18 living with them, 46.0% were married couples living together, 9.9% had a female householder with no husband present, and 40.7% were non-families. 36.5% of all households were made up of individuals and 20.2% had someone living alone who was 65 years of age or older. The average household size was 2.18 and the average family size was 2.86.
In the city the population was spread out with 19.1% under the age of 18, 7.2% from 18 to 24, 27.5% from 25 to 44, 21.1% from 45 to 64, and 25.1% who were 65 years of age or older. The median age was 42 years. For every 100 females there were 86.0 males. For every 100 females age 18 and over, there were 81.9 males.
The median income for a household in the city was $36,985, and the median income for a family was $48,641. Males had a median income of $39,034 versus $27,564 for females. The per capita income for the city was $20,522. About 5.4% of families and 7.6% of the population were below the poverty line, including 10.7% of those under age 18 and 7.0% of those age 65 or over.
[Effective January 2008] Current City Council Members (next election)
Results of the November 6, 2007 election:
2051 votes Lesley Ann DeSouza
1821 votes Ralph Kolasinski
1644 votes Kelly Czack
1632 votes Jim McCall
Therefore, DeSouza, Kolasinski and Czack will serve four-year terms with the next election being held in 2011. McCall will serve two years with the next election being held in 2009.