QuickFacts

Population per square mile in California is

239.1

21.3%

of persons in Florida are under 18 years

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

In San Diego County, California

57.0%

of females 16 years+ are in the civilian labor force

29.8%

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

22.3%

of persons in New York are under 18 years

Median household income of Illinois is

$57,166

The population of Maricopa County, Arizona is

4,087,191

27.3%

of persons in Texas are under 18 years

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census