QuickFacts

The population of Los Angeles County, California is

10,116,705

The population of Philadelphia city, Pennsylvania is

1,560,297

Population per square mile in Michigan is

174.8

In Los Angeles city, California

59.5%

of females 16 years+ are in the civilian labor force

11.4%

of persons in San Diego County, California are 65 years and over

Population per square mile in California is

239.1

23.7%

of persons in Cook County, Illinois are under 18 years

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

35.1%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey