QuickFacts

11.9%

of persons in Cook County, Illinois are 65 years and over

11.4%

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

24.5%

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

13.8%

of persons in Michigan are 65 years and over

26.1%

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

Population per square mile in New York is

411.2

Population per square mile in Ohio is

282.3

Median household income of Cook County, Illinois is

$55,251

The population of San Diego County, California is

3,299,521

30.3%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey