QuickFacts

Population per square mile in Ohio is

282.3

The population of Harris County, Texas is

4,538,028

The population of Los Angeles County, California is

10,170,292

10.5%

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

21.3%

of persons in Florida are under 18 years

Median household income of Cook County, Illinois is

$55,251

Median household income of Chicago city, Illinois is

$48,522

28.4%

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

21.6%

of persons in New York city, New York are under 18 years

22.3%

of persons in New York are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census