Trilla is a populated place located in Coles County, Illinois. It appears on the Johnstown USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 652.89 feet (199.00 m) above sea level.
Coles County · Illinois
Trilla is a populated place located in Coles County, Illinois. It appears on the Johnstown USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 652.89 feet (199.00 m) above sea level.