QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

28.0%

of persons in Harris County, Texas are under 18 years

The population of Chicago city, Illinois is

2,720,546

The population of Harris County, Texas is

4,538,028

Population per square mile in Florida is

350.6

25.9%

of persons in Houston city, Texas are under 18 years

Median household income of Illinois is

$57,574

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

8.1%

of persons in Harris County, Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census