QuickFacts

The population of Michigan is

9,928,300

The population of California is

39,250,017

11.4%

of persons in San Diego County, California are 65 years and over

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$38,253

30.3%

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

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of Maricopa County, Arizona is

$54,229

Median household income of Ohio is

$49,429

30.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey