Denver is a small unincorporated community located in rural Harmony Township in Hancock County in the U.S. state of Illinois, about eight miles south of Carthage and about 30 miles northeast of Quincy.
|Elevation||672 ft (205 m)|
|Time zone||UTC-6 (CST)|
|• Summer (DST)||UTC-5 (CDT)|
- Callary, Edward (29 September 2008). Place Names of Illinois. University of Illinois Press. p. 91. ISBN 978-0-252-09070-7.
- "Hancock County". Jim Forte Postal History. Archived from the original on 4 March 2016. Retrieved 4 November 2015.
- U.S. Geological Survey Geographic Names Information System: Denver, Illinois