QuickFacts

24.5%

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

The population of San Diego County, California is

3,263,431

The population of Los Angeles city, California is

3,928,864

In California

57.4%

of females 16 years+ are in the civilian labor force

In Florida

55.0%

of females 16 years+ are in the civilian labor force

The population of California is

39,144,818

The population of Ohio is

11,613,423

Population per square mile in Chicago city, Illinois is

11,841.8

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census