QuickFacts

21.3%

of persons in Florida are under 18 years

The population of Ohio is

11,614,373

12.1%

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

21.3%

of persons in Florida are under 18 years

Population per square mile in North Carolina is

196.1

32.3%

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

23.4%

of persons in San Diego County, California are under 18 years

Median household income of Illinois is

$57,574

Population per square mile in Cook County, Illinois is

5,495.1

26.4%

of persons in Maricopa County, Arizona are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census