QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

11.4%

of persons in California are 65 years and over

24.4%

of persons in Illinois are under 18 years

Population per square mile in Illinois is

231.1

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

The population of California is

39,250,017

28.6%

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

Population per square mile in Chicago city, Illinois is

11,841.8

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

Population per square mile in Michigan is

174.8

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census