QuickFacts

10.3%

of persons in Chicago city, Illinois are 65 years and over

The population of San Diego County, California is

3,299,521

26.4%

of persons in Maricopa County, Arizona are under 18 years

Median household income of Houston city, Texas is

$46,187

The population of Cook County, Illinois is

5,238,216

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

The population of Illinois is

12,801,539

Median household income of Houston city, Texas is

$46,187

10.3%

of persons in Chicago city, Illinois are 65 years and over

23.7%

of persons in Ohio are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census