QuickFacts

10.9%

of persons in Los Angeles County, California are 65 years and over

Population per square mile in San Diego County, California is

735.8

25.0%

of persons in California are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

The population of Cook County, Illinois is

5,238,216

The population of New York is

19,745,289

35.6%

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

13.8%

of persons in Michigan are 65 years and over

Median household income of Florida is

$47,507

10.3%

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

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census