Resident Population in Huntingdon County, PA was 43.51400 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Huntingdon County, PA reached a record high of 46.01300 in January of 2011 and a record low of 39.10800 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Huntingdon County, PA - last updated from the United States Federal Reserve on May of 2024.