Regional Price Parities: Services: Other: Metropolitan Portion for Maryland was 101.19300 Index in January of 2022, according to the United States Federal Reserve. Historically, Regional Price Parities: Services: Other: Metropolitan Portion for Maryland reached a record high of 105.37000 in January of 2015 and a record low of 101.19300 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Regional Price Parities: Services: Other: Metropolitan Portion for Maryland - last updated from the United States Federal Reserve on April of 2024.