Resident Population in Perry County, OH was 35.55100 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Perry County, OH reached a record high of 36.22900 in January of 2011 and a record low of 27.43400 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Perry County, OH - last updated from the United States Federal Reserve on May of 2024.