QuickFacts

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Illinois is

231.1

Population per square mile in New York city, New York is

27,012.5

17.3%

of persons in Florida are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

13.5%

of persons in New York are 65 years and over

9.0%

of persons in Houston city, Texas are 65 years and over

Median household income of Chicago city, Illinois is

$48,522

In Georgia

57.9%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey