QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

26.4%

of persons in Maricopa County, Arizona are under 18 years

35.7%

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

35.7%

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

The population of North Carolina is

10,146,788

Median household income of Michigan is

$49,576

9.0%

of persons in Houston city, Texas are 65 years and over

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

8.1%

of persons in Harris County, Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census