QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

27.3%

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

Population per square mile in Los Angeles city, California is

8,092.3

24.4%

of persons in Illinois are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

The population of Florida is

20,612,439

Median household income of Illinois is

$57,574

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

Median household income of Texas is

$53,207

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey