QuickFacts

23.7%

of persons in Michigan are under 18 years

12.1%

of persons in New York city, New York are 65 years and over

9.0%

of persons in Houston city, Texas are 65 years and over

24.5%

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

12.5%

of persons in Illinois are 65 years and over

35.8%

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

Population per square mile in California is

239.1

The population of Harris County, Texas is

4,538,028

12.9%

of persons in North Carolina are 65 years and over

25.9%

of persons in Houston city, Texas are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census