QuickFacts

21.6%

of persons in New York city, New York are under 18 years

11.4%

of persons in San Diego County, California are 65 years and over

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Pennsylvania is

283.9

Median household income of Georgia is

$49,620

Median household income of Harris County, Texas is

$54,457

27.3%

of persons in Texas are under 18 years

35.8%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

23.7%

of persons in Cook County, Illinois are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census