QuickFacts

14.1%

of persons in Ohio are 65 years and over

Population per square mile in San Diego County, California is

735.8

24.5%

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

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

The population of Maricopa County, Arizona is

4,087,191

Median household income of Illinois is

$57,166

11.4%

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

Population per square mile in Michigan is

174.8

Population per square mile in Cook County, Illinois is

5,495.1

9.0%

of persons in Houston city, Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census