Regional Price Parities: All Items for Tennessee was 91.79700 Index in January of 2022, according to the United States Federal Reserve. Historically, Regional Price Parities: All Items for Tennessee reached a record high of 94.28800 in January of 2016 and a record low of 89.57900 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Regional Price Parities: All Items for Tennessee - last updated from the United States Federal Reserve on April of 2024.