QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

27.3%

of persons in Texas are under 18 years

17.3%

of persons in Florida are 65 years and over

Median household income of Philadelphia city, Pennsylvania is

$37,460

25.9%

of persons in Houston city, Texas are under 18 years

The population of Texas is

27,469,114

35.0%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

The population of Pennsylvania is

12,802,503

The population of San Diego County, California is

3,263,431

The population of Cook County, Illinois is

5,246,456

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates