QuickFacts

10.3%

of persons in Texas are 65 years and over

28.0%

of persons in Harris County, Texas are under 18 years

12.5%

of persons in Illinois are 65 years and over

Population per square mile in San Diego County, California is

735.8

Population per square mile in California is

239.1

31.0%

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

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

23.7%

of persons in Michigan are under 18 years

Median household income of Cook County, Illinois is

$54,828

23.7%

of persons in Michigan are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census