QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

26.9%

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

27.3%

of persons in Texas are under 18 years

23.4%

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

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in Illinois is

231.1

The population of Florida is

20,612,439

The population of Cook County, Illinois is

5,238,216

31.4%

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

28.4%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey