All-Transactions House Price Index for Monroe County, MI was 173.06000 Index 2000=100 in January of 2025, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Monroe County, MI reached a record high of 173.06000 in January of 2025 and a record low of 28.64000 in January of 1976. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Monroe County, MI - last updated from the United States Federal Reserve on May of 2026.