QuickFacts

10.3%

of persons in Texas are 65 years and over

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in North Carolina is

196.1

26.4%

of persons in Maricopa County, Arizona are under 18 years

24.5%

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

23.9%

of persons in North Carolina are under 18 years

Median household income of Georgia is

$49,620

9.0%

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

The population of Harris County, Texas is

4,538,028

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates