QuickFacts

The population of Cook County, Illinois is

5,238,216

Median household income of Harris County, Texas is

$54,457

The population of Michigan is

9,928,300

23.4%

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

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

In Houston city, Texas

59.9%

of females 16 years+ are in the civilian labor force

15.4%

of persons in Pennsylvania are 65 years and over

The population of San Diego County, California is

3,299,521

Median household income of Michigan is

$49,576

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey