QuickFacts

The population of Cook County, Illinois is

5,238,216

11.9%

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

Population per square mile in Cook County, Illinois is

5,495.1

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

The population of Houston city, Texas is

2,296,224

24.5%

of persons in Los Angeles County, California are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

23.4%

of persons in San Diego County, California are under 18 years

21.3%

of persons in Florida are under 18 years

27.6%

of persons 25 years+ in Texas have a bachelor's degree or higher

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey