QuickFacts

12.1%

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

25.9%

of persons in Houston city, Texas are under 18 years

Population per square mile in Illinois is

231.1

The population of Cook County, Illinois is

5,238,216

The population of Florida is

20,612,439

The population of Cook County, Illinois is

5,238,216

21.6%

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

17.3%

of persons in Florida are 65 years and over

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Median household income of California is

$61,818

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey