QuickFacts

11.4%

of persons in California are 65 years and over

Population per square mile in Los Angeles city, California is

8,092.3

The population of Harris County, Texas is

4,538,028

12.1%

of persons in New York city, New York are 65 years and over

13.8%

of persons in Michigan are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

23.7%

of persons in Cook County, Illinois are under 18 years

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey