QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of New York is

19,745,289

Population per square mile in Maricopa County, Arizona is

414.9

The population of Michigan is

9,928,300

23.9%

of persons in North Carolina are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

12.9%

of persons in North Carolina are 65 years and over

23.7%

of persons in Ohio are under 18 years

27.3%

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

The population of Harris County, Texas is

4,538,028

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates