QuickFacts

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in California is

239.1

23.7%

of persons in Ohio are under 18 years

10.3%

of persons in Texas are 65 years and over

26.9%

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

Population per square mile in New York is

411.2

Median household income of Chicago city, Illinois is

$48,522

The population of Maricopa County, Arizona is

4,167,947

23.4%

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

25.4%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey