Eris is an unincorporated community in Champaign County, in the U.S. state of Ohio. [1]
Eris was not officially platted. [2] A post office called Eris was established in 1885 and remained in operation until 1903. [3]
40°09′22″N 83°51′10″W / 40.15611°N 83.85278°W