QuickFacts

28.6%

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

Population per square mile in Harris County, Texas is

2,402.4

22.0%

of persons in Pennsylvania are under 18 years

Population per square mile in New York city, New York is

27,012.5

24.5%

of persons in Los Angeles County, California are under 18 years

Median household income of Maricopa County, Arizona is

$54,229

Median household income of California is

$61,818

The population of California is

39,250,017

The population of Ohio is

11,614,373

23.4%

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

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census