QuickFacts

The population of Cook County, Illinois is

5,238,216

25.9%

of persons in Houston city, Texas are under 18 years

11.4%

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

The population of California is

39,250,017

25.7%

of persons in Georgia are under 18 years

The population of California is

39,250,017

The population of Los Angeles city, California is

3,971,883

The population of Texas is

27,862,596

Population per square mile in Ohio is

282.3

24.4%

of persons in Illinois are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census