QuickFacts

Median household income of Ohio is

$48,849

12.9%

of persons in North Carolina are 65 years and over

24.4%

of persons in Illinois are under 18 years

35.0%

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

Population per square mile in Cook County, Illinois is

5,495.1

The population of Los Angeles County, California is

10,116,705

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

9.0%

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

The population of Michigan is

9,922,576

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates