QuickFacts

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Ohio is

282.3

11.4%

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

Population per square mile in Illinois is

231.1

21.3%

of persons in Florida are under 18 years

In North Carolina

57.7%

of females 16 years+ are in the civilian labor force

27.3%

of persons in Texas are under 18 years

Median household income of Los Angeles County, California is

$56,196

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

The population of Illinois is

12,801,539

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates