QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

25.0%

of persons in California are under 18 years

24.4%

of persons in Illinois are under 18 years

The population of Harris County, Texas is

4,538,028

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of Pennsylvania is

$53,599

Population per square mile in San Diego County, California is

735.8

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Texas is

96.3

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census