Latitude and longitude of Harco, Illinois
- Nearby Eldorado, Illinois, United States
Satellite map of Harco, Illinois
Harco is an unincorporated community in Saline County, Illinois, United States. The Harrisburg Colliery Coal Company Mine was sunk in November 1916, in the center of section 27, township 8, range 5, Saline County, Illinois, and the town of Harco soon grew up around it.
Latitude: 37° 47' 26.99" N
Longitude: -88° 38' 59.99" W