QuickFacts

23.4%

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

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of Texas is

$52,576

27.1%

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

The population of Florida is

20,271,272

Population per square mile in Illinois is

231.1

The population of Pennsylvania is

12,802,503

Population per square mile in Harris County, Texas is

2,402.4

27.8%

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

10.3%

of persons in Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census