QuickFacts

Population per square mile in California is

239.1

24.5%

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

Median household income of Houston city, Texas is

$46,187

Median household income of Maricopa County, Arizona is

$54,229

23.7%

of persons in Michigan are under 18 years

The population of Ohio is

11,614,373

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

11.9%

of persons in Cook County, Illinois are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$38,253

15.4%

of persons in Pennsylvania are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census