QuickFacts

21.3%

of persons in Florida are under 18 years

23.1%

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

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of Michigan is

$49,576

The population of California is

39,250,017

Median household income of Chicago city, Illinois is

$48,522

23.9%

of persons in North Carolina are under 18 years

21.3%

of persons in Florida are under 18 years

12.9%

of persons in North Carolina are 65 years and over

26.4%

of persons in Maricopa County, Arizona are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census