QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Harris County, Texas is

2,402.4

24.4%

of persons in Illinois are under 18 years

14.1%

of persons in Ohio are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

In Florida

54.7%

of females 16 years+ are in the civilian labor force

28.4%

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

11.9%

of persons in Cook County, Illinois are 65 years and over

23.4%

of persons in San Diego County, California are under 18 years

32.3%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey