QuickFacts

12.9%

of persons in North Carolina are 65 years and over

The population of Illinois is

12,801,539

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in San Diego County, California is

735.8

25.9%

of persons in Houston city, Texas are under 18 years

25.7%

of persons in Georgia are under 18 years

Median household income of Cook County, Illinois is

$55,251

Population per square mile in Michigan is

174.8

Median household income of Florida is

$47,507

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey