QuickFacts

24.5%

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

23.4%

of persons in San Diego County, California are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

22.3%

of persons in New York are under 18 years

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

Population per square mile in Los Angeles County, California is

2,419.6

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

12.5%

of persons in Illinois are 65 years and over

The population of Ohio is

11,614,373

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates