QuickFacts

Population per square mile in Michigan is

174.8

23.7%

of persons in Cook County, Illinois are under 18 years

The population of Chicago city, Illinois is

2,720,546

23.4%

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

Median household income of Florida is

$47,507

Population per square mile in Maricopa County, Arizona is

414.9

The population of Maricopa County, Arizona is

4,167,947

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

The population of Cook County, Illinois is

5,238,216

The population of San Diego County, California is

3,299,521

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates