QuickFacts

12.9%

of persons in North Carolina are 65 years and over

23.7%

of persons in Ohio are under 18 years

The population of Illinois is

12,801,539

Population per square mile in Ohio is

282.3

Median household income of Maricopa County, Arizona is

$54,229

The population of New York city, New York is

8,550,405

The population of New York city, New York is

8,550,405

The population of New York is

19,745,289

The population of Harris County, Texas is

4,538,028

31.4%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey