QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in Harris County, Texas is

2,402.4

10.5%

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

10.3%

of persons in Texas are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

The population of Illinois is

12,801,539

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census