QuickFacts

11.4%

of persons in San Diego County, California are 65 years and over

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

24.5%

of persons in Los Angeles County, California are under 18 years

23.7%

of persons in Michigan are under 18 years

Population per square mile in Harris County, Texas is

2,402.4

The population of Ohio is

11,614,373

14.1%

of persons in Ohio are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Harris County, Texas is

2,402.4

Median household income of Chicago city, Illinois is

$48,522

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey