QuickFacts

23.7%

of persons in Ohio are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

Median household income of Texas is

$52,576

Median household income of Harris County, Texas is

$53,822

12.1%

of persons in Maricopa County, Arizona are 65 years and over

The population of New York is

19,795,791

The population of Pennsylvania is

12,802,503

The population of Texas is

27,469,114

Population per square mile in San Diego County, California is

735.8

10.9%

of persons in Los Angeles County, California are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census