QuickFacts

Population per square mile in Michigan is

174.8

8.1%

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

24.5%

of persons in Los Angeles County, California are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Texas is

27,469,114

12.5%

of persons in Illinois are 65 years and over

35.0%

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

29.8%

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

Median household income of San Diego County, California is

$63,996

The population of Illinois is

12,859,995

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates