QuickFacts

Median household income of Ohio is

$49,429

27.3%

of persons in Texas are under 18 years

21.3%

of persons in Florida are under 18 years

12.1%

of persons in New York city, New York are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

The population of North Carolina is

10,146,788

8.1%

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

The population of California is

39,250,017

23.7%

of persons in Cook County, Illinois are under 18 years

10.3%

of persons in Texas are 65 years and over

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census