QuickFacts

11.9%

of persons in Cook County, Illinois are 65 years and over

Population per square mile in Illinois is

231.1

35.7%

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

The population of Philadelphia city, Pennsylvania is

1,567,442

32.3%

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

The population of North Carolina is

10,146,788

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

Population per square mile in Illinois is

231.1

The population of Michigan is

9,928,300

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey