QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

In Houston city, Texas

59.9%

of females 16 years+ are in the civilian labor force

Population per square mile in Illinois is

231.1

25.9%

of persons in Houston city, Texas are under 18 years

8.1%

of persons in Harris County, Texas are 65 years and over

21.6%

of persons in New York city, New York are under 18 years

12.9%

of persons in North Carolina are 65 years and over

Median household income of Pennsylvania is

$53,599

The population of Florida is

20,612,439

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates