All-Transactions House Price Index for Mercer County, PA was 182.05000 Index 2000=100 in January of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Mercer County, PA reached a record high of 182.05000 in January of 2023 and a record low of 43.59000 in January of 1985. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Mercer County, PA - last updated from the United States Federal Reserve on May of 2024.