Edmond is a city in Oklahoma County, Oklahoma, United States, and a part of the Oklahoma City metropolitan area in the central part of the …Edmond is a city in Oklahoma County, Oklahoma, United States, and a part of the Oklahoma City metropolitan area in the central part of the state. The population was 94,428 according to the 2020 United States Census, a 16% increase from 2010. making it the 5th most populous city in Oklahoma.