QuickFacts

21.3%

of persons in Florida are under 18 years

28.4%

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

Population per square mile in New York is

411.2

Population per square mile in New York city, New York is

27,012.5

Population per square mile in Florida is

350.6

The population of Los Angeles city, California is

3,971,883

10.5%

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

23.7%

of persons in Cook County, Illinois are under 18 years

The population of San Diego County, California is

3,299,521

Population per square mile in Pennsylvania is

283.9

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census