QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Houston city, Texas is

3,501.5

Population per square mile in Maricopa County, Arizona is

414.9

22.3%

of persons in New York are under 18 years

11.9%

of persons in Cook County, Illinois are 65 years and over

The population of North Carolina is

10,146,788

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

Population per square mile in Cook County, Illinois is

5,495.1

14.1%

of persons in Ohio are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census