QuickFacts

The population of Maricopa County, Arizona is

4,167,947

25.7%

of persons in Georgia are under 18 years

The population of Michigan is

9,928,300

Median household income of Los Angeles County, California is

$56,196

10.3%

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

The population of Harris County, Texas is

4,538,028

The population of Michigan is

9,928,300

15.4%

of persons in Pennsylvania are 65 years and over

25.0%

of persons in California are under 18 years

13.5%

of persons in New York are 65 years and over

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census