QuickFacts

24.5%

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

14.1%

of persons in Ohio are 65 years and over

Median household income of Georgia is

$49,620

Population per square mile in Cook County, Illinois is

5,495.1

Population per square mile in Los Angeles city, California is

8,092.3

The population of Illinois is

12,801,539

10.5%

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

Population per square mile in California is

239.1

Population per square mile in Florida is

350.6

Median household income of Maricopa County, Arizona is

$54,229

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey