QuickFacts

13.8%

of persons in Michigan are 65 years and over

23.7%

of persons in Ohio are under 18 years

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

35.6%

of persons 25 years+ in Chicago city, Illinois have a bachelor's degree or higher

Median household income of San Diego County, California is

$64,309

The population of Illinois is

12,801,539

Median household income of Michigan is

$49,576

Population per square mile in Illinois is

231.1

The population of Los Angeles County, California is

10,170,292

The population of Los Angeles County, California is

10,170,292

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates