QuickFacts

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Harris County, Texas is

4,538,028

Population per square mile in Houston city, Texas is

3,501.5

12.9%

of persons in North Carolina are 65 years and over

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

9.0%

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

23.4%

of persons in San Diego County, California are under 18 years

Median household income of Los Angeles County, California is

$56,196

22.0%

of persons in Pennsylvania are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census