QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Florida is

20,271,272

35.1%

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

10.5%

of persons in Los Angeles city, California are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Florida is

350.6

Population per square mile in Los Angeles city, California is

8,092.3

Median household income of Michigan is

$49,087

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey