QuickFacts

Population per square mile in Pennsylvania is

283.9

Population per square mile in Houston city, Texas is

3,501.5

Median household income of Los Angeles County, California is

$56,196

Population per square mile in Houston city, Texas is

3,501.5

The population of Illinois is

12,801,539

28.8%

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

12.5%

of persons in Illinois are 65 years and over

11.9%

of persons in Cook County, Illinois are 65 years and over

17.3%

of persons in Florida are 65 years and over

Population per square mile in Florida is

350.6

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census