QuickFacts

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in Harris County, Texas is

2,402.4

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

11.9%

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

Median household income of Florida is

$47,507

35.7%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

Population per square mile in Pennsylvania is

283.9

Median household income of Los Angeles city, California is

$50,205

Median household income of Illinois is

$57,574

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey