QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

21.3%

of persons in Florida are under 18 years

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

The population of Houston city, Texas is

2,296,224

Population per square mile in Maricopa County, Arizona is

414.9

The population of Michigan is

9,928,300

Median household income of Florida is

$47,507

28.0%

of persons in Harris County, Texas are under 18 years

21.6%

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

15.4%

of persons in Pennsylvania are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census