QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

25.7%

of persons in Georgia are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

Median household income of Philadelphia city, Pennsylvania is

$37,460

The population of Philadelphia city, Pennsylvania is

1,560,297

The population of Maricopa County, Arizona is

4,087,191

14.1%

of persons in Ohio are 65 years and over

In Michigan

57.5%

of females 16 years+ are in the civilian labor force

12.1%

of persons in New York city, New York are 65 years and over

23.7%

of persons in Michigan are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census