QuickFacts

21.3%

of persons in Florida are under 18 years

Population per square mile in Harris County, Texas is

2,402.4

10.3%

of persons in Texas are 65 years and over

23.7%

of persons in Michigan are under 18 years

Population per square mile in Michigan is

174.8

24.5%

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

23.1%

of persons in Chicago city, Illinois are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

35.8%

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

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey