QuickFacts

12.1%

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

The population of Maricopa County, Arizona is

4,167,947

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

The population of Florida is

20,612,439

12.5%

of persons in Illinois are 65 years and over

The population of New York is

19,745,289

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Los Angeles County, California is

2,419.6

10.7%

of persons in Georgia are 65 years and over

10.7%

of persons in Georgia are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census