East Alliance, Ohio

East Alliance is an unincorporated community and census-designated place in Mahoning County, Ohio, United States. It was first listed as a CDP for the 2020 United [States census|2020 census], when it had a population of 268.
The CDP is in the southwest corner of Mahoning County and the southwest corner of Smith [Township, Mahoning County, Ohio|Smith Township]. It is bordered to the west by the city of Alliance in Stark County and to the south by Columbiana County, Ohio|Knox Township] in Columbiana County. U.S. [Route 62], following the Columbiana County line, runs along the south edge of East Alliance; it leads west into Alliance and east to Salem.