QuickFacts

The population of Harris County, Texas is

4,538,028

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

14.1%

of persons in Ohio are 65 years and over

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

9.0%

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

In New York city, New York

58.4%

of females 16 years+ are in the civilian labor force

The population of Illinois is

12,801,539

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Illinois is

231.1

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census