QuickFacts

35.8%

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

35.7%

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

24.4%

of persons in Illinois are under 18 years

24.5%

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

Population per square mile in Illinois is

231.1

10.5%

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

21.3%

of persons in Florida are under 18 years

12.1%

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

Population per square mile in Georgia is

168.4

Population per square mile in North Carolina is

196.1

Source: American Community Survey

Source: 2010 Census