All-Transactions House Price Index for Mackinac County, MI was 217.04000 Index 2000=100 in January of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Mackinac County, MI reached a record high of 217.04000 in January of 2023 and a record low of 58.10000 in January of 1992. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Mackinac County, MI - last updated from the United States Federal Reserve on May of 2024.