QuickFacts

30.3%

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

10.3%

of persons in Chicago city, Illinois are 65 years and over

11.4%

of persons in San Diego County, California are 65 years and over

The population of Florida is

20,612,439

The population of North Carolina is

10,146,788

Population per square mile in California is

239.1

11.9%

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

23.7%

of persons in Ohio are under 18 years

Population per square mile in Ohio is

282.3

23.7%

of persons in Michigan are under 18 years

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census