QuickFacts

24.5%

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

Population per square mile in Pennsylvania is

283.9

12.1%

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

25.9%

of persons in Houston city, Texas are under 18 years

The population of Cook County, Illinois is

5,246,456

Median household income of Los Angeles County, California is

$55,870

In Ohio

59.1%

of females 16 years+ are in the civilian labor force

10.9%

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

13.8%

of persons in Michigan are 65 years and over

Median household income of San Diego County, California is

$63,996

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey