Resident Population in Pendleton County, WV was 6.02900 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Pendleton County, WV reached a record high of 8.27800 in January of 1998 and a record low of 6.01100 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Pendleton County, WV - last updated from the United States Federal Reserve on May of 2024.