QuickFacts

11.9%

of persons in Cook County, Illinois are 65 years and over

9.0%

of persons in Houston city, Texas are 65 years and over

Population per square mile in Texas is

96.3

Population per square mile in Cook County, Illinois is

5,495.1

Population per square mile in Maricopa County, Arizona is

414.9

The population of California is

39,250,017

Population per square mile in Los Angeles city, California is

8,092.3

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

23.7%

of persons in Michigan are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census