Regional Price Parities: All Items for Mississippi was 87.32800 Index in January of 2022, according to the United States Federal Reserve. Historically, Regional Price Parities: All Items for Mississippi reached a record high of 89.92700 in January of 2011 and a record low of 85.84400 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Regional Price Parities: All Items for Mississippi - last updated from the United States Federal Reserve on April of 2024.