QuickFacts

Population per square mile in Pennsylvania is

283.9

12.5%

of persons in Illinois are 65 years and over

8.1%

of persons in Harris County, Texas are 65 years and over

The population of San Diego County, California is

3,299,521

Median household income of California is

$61,818

Population per square mile in Illinois is

231.1

28.8%

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

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Illinois is

231.1

The population of Chicago city, Illinois is

2,720,546

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates