QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

17.3%

of persons in Florida are 65 years and over

Population per square mile in New York city, New York is

27,012.5

Population per square mile in Maricopa County, Arizona is

414.9

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

8.1%

of persons in Harris County, Texas are 65 years and over

12.1%

of persons in Maricopa County, Arizona are 65 years and over

23.7%

of persons in Ohio are under 18 years

8.1%

of persons in Harris County, Texas are 65 years and over

The population of New York is

19,745,289

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates