Tuppers Plains is an unincorporated community and census-designated place (CDP) on the boundary of Olive and Orange townships in Meigs County, Ohio, United States. As of the 2020 census, Tuppers Plains had a population of 438.
The community is in northeastern Meigs County, with slightly more of its area in Orange Township to the west, compared to the eastern portion within Olive Township. The main road through the center of the community, Ohio State Route 7, leads northeast to Coolville and southwest to Pomeroy, the Meigs county seat. Ohio State Route 681 crosses SR 7 in the center of Tuppers Plains, leading southeast to Reedsville on the Ohio River and west to U.S. Route 33 at Darwin.
According to the U.S. Census Bureau, the Tuppers Plains CDP has an area of , all land. The community sits on a ridge which drains east toward East Fourmile Creek, a tributary of the Hocking River just above its confluence with the Ohio River; and west toward Meigs Creek, a tributary of the East Branch of the Shade River, another tributary of the Ohio.
Public education in the community of Tuppers Plains is provided by the Eastern Local School District. Campuses serving the community include the Eastern Elementary School (Grades K-8) and Eastern High School of Reedsville (Grades 9âÂÂ12).