Latitude and longitude of Hennepin, Illinois
- Nearby LaSalle, Illinois, United States
Satellite map of Hennepin, Illinois
Hennepin is a village on the Illinois River in Putnam County, Illinois, United States. The population was 757 at the 2010 census, up from 707 at the 2000 census.
Latitude: 41° 15' 14.40" N
Longitude: -89° 19' 28.80" W