QuickFacts

The population of Maricopa County, Arizona is

4,167,947

11.9%

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

Median household income of New York city, New York is

$53,373

Median household income of Los Angeles County, California is

$56,196

11.4%

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

29.5%

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

Population per square mile in Cook County, Illinois is

5,495.1

The population of Pennsylvania is

12,784,227

26.1%

of persons 25 years+ in Ohio have a bachelor's degree or higher

Median household income of North Carolina is

$46,868

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey