QuickFacts

The population of Maricopa County, Arizona is

4,167,947

10.9%

of persons in Los Angeles County, California are 65 years and over

The population of Florida is

20,612,439

Median household income of Maricopa County, Arizona is

$54,229

9.0%

of persons in Houston city, Texas are 65 years and over

Population per square mile in North Carolina is

196.1

28.0%

of persons in Harris County, Texas are under 18 years

29.5%

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

Population per square mile in Pennsylvania is

283.9

The population of Michigan is

9,928,300

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates