All-Transactions House Price Index for Macoupin County, IL was 167.86000 Index 2000=100 in January of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Macoupin County, IL reached a record high of 167.86000 in January of 2023 and a record low of 59.04000 in January of 1986. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Macoupin County, IL - last updated from the United States Federal Reserve on May of 2024.