QuickFacts

23.1%

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

The population of Ohio is

11,614,373

12.1%

of persons in Maricopa County, Arizona are 65 years and over

30.3%

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

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

24.5%

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

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Harris County, Texas is

4,538,028

14.1%

of persons in Ohio are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census