QuickFacts

8.1%

of persons in Harris County, Texas are 65 years and over

Population per square mile in San Diego County, California is

735.8

Population per square mile in Chicago city, Illinois is

11,841.8

28.4%

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

The population of Texas is

27,862,596

Population per square mile in Ohio is

282.3

30.4%

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

Population per square mile in Texas is

96.3

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census