QuickFacts

Population per square mile in Ohio is

282.3

Median household income of New York city, New York is

$53,373

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Harris County, Texas is

2,402.4

23.4%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

27.3%

of persons in Texas are under 18 years

26.1%

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

The population of Los Angeles County, California is

10,170,292

12.5%

of persons in Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census