QuickFacts

The population of Pennsylvania is

12,784,227

24.5%

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

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

Median household income of San Diego County, California is

$64,309

Population per square mile in Ohio is

282.3

23.9%

of persons in North Carolina are under 18 years

Median household income of Los Angeles County, California is

$56,196

Median household income of Harris County, Texas is

$54,457

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Ohio is

282.3

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census