Resident Population in Pike County, AR was 10.20800 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Pike County, AR reached a record high of 11.30000 in January of 2000 and a record low of 8.71100 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Pike County, AR - last updated from the United States Federal Reserve on May of 2024.