QuickFacts

11.9%

of persons in Cook County, Illinois are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

Median household income of Michigan is

$49,576

The population of Los Angeles city, California is

3,971,883

Population per square mile in North Carolina is

196.1

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

12.1%

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

The population of Illinois is

12,801,539

23.7%

of persons in Ohio are under 18 years

12.1%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census