QuickFacts

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

13.8%

of persons in Michigan are 65 years and over

Median household income of San Diego County, California is

$64,309

25.0%

of persons in California are under 18 years

The population of Illinois is

12,801,539

The population of California is

39,250,017

Median household income of Michigan is

$49,576

10.7%

of persons in Georgia are 65 years and over

In Florida

54.7%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey