QuickFacts

23.1%

of persons in Chicago city, Illinois are under 18 years

Population per square mile in North Carolina is

196.1

15.4%

of persons in Pennsylvania are 65 years and over

30.0%

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

31.5%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

28.1%

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

Population per square mile in Harris County, Texas is

2,402.4

29.8%

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

Population per square mile in Michigan is

174.8

The population of Maricopa County, Arizona is

4,087,191

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates