Regional Price Parities: All Items: Nonmetropolitan Portion for Maryland was 94.12700 Index in January of 2022, according to the United States Federal Reserve. Historically, Regional Price Parities: All Items: Nonmetropolitan Portion for Maryland reached a record high of 94.21500 in January of 2013 and a record low of 91.35600 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Regional Price Parities: All Items: Nonmetropolitan Portion for Maryland - last updated from the United States Federal Reserve on March of 2024.