Champaign County, Illinois
county in Illinois, United States
Champaign County was founded in 1833.
- "State & County QuickFacts". United States Census Bureau. Archived from the original on July 8, 2011. Retrieved July 4, 2014. CS1 maint: discouraged parameter (link)
- "Find a County". National Association of Counties. Archived from the original on 2011-05-31. Retrieved 2011-06-07. CS1 maint: discouraged parameter (link)