QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

10.5%

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

The population of North Carolina is

10,146,788

The population of Ohio is

11,614,373

The population of Pennsylvania is

12,784,227

24.4%

of persons in Illinois are under 18 years

In Texas

57.7%

of females 16 years+ are in the civilian labor force

22.3%

of persons in New York are under 18 years

The population of Harris County, Texas is

4,538,028

The population of Los Angeles County, California is

10,170,292

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates