Hoffman URL: https://knowledge.ivjn.us/en/places/il-hoffman.html Hoffman is a village in Clinton County, Illinois, United States. **Hoffman** is a village in Clinton County, Illinois, United States.[^geonames] Updated: 2026-11-01 Relations: - Located in: Clinton County https://knowledge.ivjn.us/en/places/il-clinton-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip