QuickFacts

Population per square mile in Illinois is

231.1

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

Median household income of Houston city, Texas is

$46,187

Median household income of Philadelphia city, Pennsylvania is

$38,253

27.3%

of persons in Texas are under 18 years

23.7%

of persons in Ohio are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Median household income of Harris County, Texas is

$54,457

The population of Pennsylvania is

12,784,227

23.9%

of persons in North Carolina are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census