QuickFacts

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in California is

239.1

10.5%

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

The population of San Diego County, California is

3,263,431

Population per square mile in Illinois is

231.1

Median household income of Georgia is

$49,342

11.4%

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

The population of Los Angeles County, California is

10,116,705

Population per square mile in Maricopa County, Arizona is

414.9

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census