QuickFacts

Population per square mile in Ohio is

282.3

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

21.6%

of persons in New York city, New York are under 18 years

Median household income of San Diego County, California is

$64,309

23.9%

of persons in North Carolina are under 18 years

24.5%

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

11.4%

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

The population of Texas is

27,862,596

9.0%

of persons in Houston city, Texas are 65 years and over

9.0%

of persons in Houston city, Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census