QuickFacts

Median household income of Illinois is

$57,574

The population of Los Angeles County, California is

10,170,292

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in New York city, New York is

27,012.5

12.9%

of persons in North Carolina are 65 years and over

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of New York city, New York is

$53,373

29.5%

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

10.5%

of persons in Los Angeles city, California are 65 years and over

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census