QuickFacts

The population of Illinois is

12,801,539

The population of New York is

19,745,289

12.1%

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

Population per square mile in Illinois is

231.1

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

The population of Pennsylvania is

12,784,227

28.8%

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

11.4%

of persons in San Diego County, California are 65 years and over

10.9%

of persons in Los Angeles County, California are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census