QuickFacts

The population of Maricopa County, Arizona is

4,087,191

Population per square mile in New York is

411.2

Population per square mile in Ohio is

282.3

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

13.8%

of persons in Michigan are 65 years and over

26.8%

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

The population of Los Angeles County, California is

10,116,705

In Michigan

57.5%

of females 16 years+ are in the civilian labor force

12.9%

of persons in North Carolina are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census