Real Gross Domestic Product: Retail Trade (NAICS 44-45) in Maryland was 22149.10000 Mil. of Chn. 2009 $ in July of 2023, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Retail Trade (NAICS 44-45) in Maryland reached a record high of 22149.10000 in July of 2023 and a record low of 15762.00000 in April of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Retail Trade (NAICS 44-45) in Maryland - last updated from the United States Federal Reserve on March of 2024.