Resident Population in Wayne County, IN was 66.12700 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Wayne County, IN reached a record high of 79.40000 in January of 1971 and a record low of 65.94300 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Wayne County, IN - last updated from the United States Federal Reserve on May of 2024.