QuickFacts

The population of Pennsylvania is

12,784,227

26.4%

of persons in Maricopa County, Arizona are under 18 years

9.0%

of persons in Houston city, Texas are 65 years and over

12.1%

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

In Los Angeles County, California

57.7%

of females 16 years+ are in the civilian labor force

28.6%

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

The population of Cook County, Illinois is

5,238,216

23.1%

of persons in Los Angeles city, California are under 18 years

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Population per square mile in North Carolina is

196.1

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census