QuickFacts

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Illinois is

231.1

23.7%

of persons in Cook County, Illinois are under 18 years

The population of Houston city, Texas is

2,296,224

The population of Chicago city, Illinois is

2,720,546

The population of Chicago city, Illinois is

2,720,546

8.1%

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

17.3%

of persons in Florida are 65 years and over

The population of Texas is

27,862,596

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey