QuickFacts

35.6%

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

The population of Illinois is

12,801,539

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

12.9%

of persons in North Carolina are 65 years and over

23.7%

of persons in Michigan are under 18 years

10.5%

of persons in Los Angeles city, California are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Houston city, Texas is

3,501.5

23.9%

of persons in North Carolina are under 18 years

13.8%

of persons in Michigan are 65 years and over

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census