QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

11.4%

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

Population per square mile in Cook County, Illinois is

5,495.1

The population of Los Angeles County, California is

10,116,705

23.7%

of persons in Michigan are under 18 years

Median household income of Harris County, Texas is

$53,822

28.1%

of persons 25 years+ in Pennsylvania have a bachelor's degree or higher

25.9%

of persons in Houston city, Texas are under 18 years

The population of New York is

19,795,791

Median household income of North Carolina is

$46,693

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey