QuickFacts

14.1%

of persons in Ohio are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

Median household income of Pennsylvania is

$53,599

The population of Los Angeles County, California is

10,170,292

25.7%

of persons in Georgia are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of Florida is

$47,507

22.3%

of persons in New York are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census