QuickFacts

Population per square mile in Ohio is

282.3

10.3%

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

35.7%

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

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

10.3%

of persons in Texas are 65 years and over

Population per square mile in Georgia is

168.4

Population per square mile in Chicago city, Illinois is

11,841.8

The population of San Diego County, California is

3,299,521

Population per square mile in San Diego County, California is

735.8

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census