QuickFacts

25.4%

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

The population of California is

39,250,017

Median household income of Maricopa County, Arizona is

$54,229

Median household income of California is

$61,818

Median household income of Houston city, Texas is

$46,187

12.9%

of persons in North Carolina are 65 years and over

11.9%

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

Population per square mile in Michigan is

174.8

Population per square mile in Houston city, Texas is

3,501.5

23.9%

of persons in North Carolina are under 18 years

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census