All-Transactions House Price Index for Portage County, WI was 224.51000 Index 2000=100 in January of 2023, according to the United States Federal Reserve. Historically, All-Transactions House Price Index for Portage County, WI reached a record high of 224.51000 in January of 2023 and a record low of 40.34000 in January of 1977. Trading Economics provides the current actual value, an historical data chart and related indicators for All-Transactions House Price Index for Portage County, WI - last updated from the United States Federal Reserve on May of 2024.