East Liberty is an unincorporated community and census-designated place (CDP) located in Perry Township, Logan County, Ohio, United States. As of the 2020 census, it had a population of 371. It is located just off U.S. Route 33, 10 miles (16 km) east of Bellefontaine and 46 miles (74 km) northwest of Columbus. It has a post office with the ZIP code 43319.