QuickFacts

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in Los Angeles city, California is

8,092.3

Population per square mile in Los Angeles County, California is

2,419.6

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Population per square mile in Pennsylvania is

283.9

35.7%

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

10.3%

of persons in Texas are 65 years and over

Population per square mile in Michigan is

174.8

Population per square mile in Harris County, Texas is

2,402.4

24.5%

of persons in Los Angeles County, California are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census