QuickFacts

10.3%

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

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

23.9%

of persons in North Carolina are under 18 years

Population per square mile in North Carolina is

196.1

35.8%

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

Population per square mile in Harris County, Texas is

2,402.4

Median household income of Houston city, Texas is

$46,187

23.7%

of persons in Michigan are under 18 years

11.9%

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

The population of Maricopa County, Arizona is

4,167,947

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates