QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

23.4%

of persons in San Diego County, California are under 18 years

21.3%

of persons in Florida are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

The population of Texas is

27,862,596

27.6%

of persons 25 years+ in Texas have a bachelor's degree or higher

Population per square mile in Texas is

96.3

27.6%

of persons 25 years+ in Texas have a bachelor's degree or higher

Population per square mile in Texas is

96.3

10.3%

of persons in Chicago city, Illinois are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census