QuickFacts

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in California is

239.1

25.4%

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

The population of Michigan is

9,928,300

25.0%

of persons in California are under 18 years

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

Median household income of California is

$61,818

The population of Florida is

20,612,439

Population per square mile in Florida is

350.6

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census