QuickFacts

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

Population per square mile in San Diego County, California is

735.8

22.0%

of persons in Pennsylvania are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Michigan is

174.8

23.9%

of persons in North Carolina are under 18 years

The population of Pennsylvania is

12,784,227

The population of Illinois is

12,801,539

23.7%

of persons in Ohio are under 18 years

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census