QuickFacts

12.1%

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

11.4%

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

Median household income of Chicago city, Illinois is

$48,522

12.9%

of persons in North Carolina are 65 years and over

Median household income of San Diego County, California is

$64,309

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Ohio is

282.3

Population per square mile in Michigan is

174.8

The population of Michigan is

9,928,300

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates