QuickFacts

The population of Michigan is

9,922,576

Population per square mile in Harris County, Texas is

2,402.4

Median household income of Philadelphia city, Pennsylvania is

$37,460

26.4%

of persons in Maricopa County, Arizona are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

10.5%

of persons in Los Angeles city, California are 65 years and over

Population per square mile in Los Angeles city, California is

8,092.3

Median household income of Harris County, Texas is

$53,822

31.0%

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

35.3%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey