QuickFacts

10.9%

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

The population of Cook County, Illinois is

5,238,216

The population of Harris County, Texas is

4,538,028

35.7%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

Population per square mile in Chicago city, Illinois is

11,841.8

22.3%

of persons in New York are under 18 years

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

The population of Florida is

20,612,439

The population of New York is

19,745,289

Population per square mile in Michigan is

174.8

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census