QuickFacts

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Florida is

350.6

24.4%

of persons in Illinois are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Median household income of Ohio is

$49,429

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

28.0%

of persons in Harris County, Texas are under 18 years

28.4%

of persons 25 years+ in North Carolina have a bachelor's degree or higher

The population of North Carolina is

10,146,788

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates