QuickFacts

Population per square mile in San Diego County, California is

735.8

22.0%

of persons in Pennsylvania are under 18 years

Median household income of Ohio is

$49,429

Population per square mile in Maricopa County, Arizona is

414.9

15.4%

of persons in Pennsylvania are 65 years and over

13.5%

of persons in New York are 65 years and over

The population of Illinois is

12,801,539

12.1%

of persons in New York city, New York are 65 years and over

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Median household income of San Diego County, California is

$64,309

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey