QuickFacts

Median household income of Ohio is

$49,429

Median household income of San Diego County, California is

$64,309

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

10.3%

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

Median household income of Illinois is

$57,574

Median household income of Maricopa County, Arizona is

$54,229

The population of Maricopa County, Arizona is

4,167,947

The population of Pennsylvania is

12,784,227

23.7%

of persons in Michigan are under 18 years

21.3%

of persons in Florida are under 18 years

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census