QuickFacts

The population of Chicago city, Illinois is

2,722,389

23.9%

of persons in North Carolina are under 18 years

23.4%

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

Population per square mile in Texas is

96.3

27.1%

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

Population per square mile in Pennsylvania is

283.9

25.0%

of persons in California are under 18 years

11.9%

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

Population per square mile in Pennsylvania is

283.9

31.0%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey