Resident Population in Pike County, IN was 12.10600 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Pike County, IN reached a record high of 13.46500 in January of 1980 and a record low of 12.10600 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Pike County, IN - last updated from the United States Federal Reserve on May of 2024.