QuickFacts

27.3%

of persons in Texas are under 18 years

25.9%

of persons in Houston city, Texas are under 18 years

Median household income of Cook County, Illinois is

$55,251

8.1%

of persons in Harris County, Texas are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

25.7%

of persons in Georgia are under 18 years

24.5%

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

Population per square mile in Maricopa County, Arizona is

414.9

The population of Los Angeles County, California is

10,170,292

Population per square mile in Texas is

96.3

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census