QuickFacts

Population per square mile in Georgia is

168.4

The population of Chicago city, Illinois is

2,720,546

The population of Los Angeles County, California is

10,170,292

8.1%

of persons in Harris County, Texas are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Population per square mile in Cook County, Illinois is

5,495.1

24.5%

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

Population per square mile in Pennsylvania is

283.9

35.6%

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

10.3%

of persons in Texas are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census