QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

23.9%

of persons in North Carolina are under 18 years

10.3%

of persons in Texas are 65 years and over

The population of San Diego County, California is

3,299,521

Population per square mile in North Carolina is

196.1

26.1%

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

The population of Los Angeles city, California is

3,971,883

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Harris County, Texas is

$54,457

Population per square mile in Florida is

350.6

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census