QuickFacts

The population of Michigan is

9,928,300

Median household income of Cook County, Illinois is

$55,251

Median household income of Pennsylvania is

$53,599

The population of Michigan is

9,928,300

Median household income of Maricopa County, Arizona is

$54,229

17.3%

of persons in Florida are 65 years and over

Median household income of Florida is

$47,507

Median household income of New York city, New York is

$53,373

10.5%

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

Population per square mile in Illinois is

231.1

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census