Real Gross Domestic Product: Wholesale Trade (NAICS 42) in Maryland was 16326.70000 Mil. of Chn. 2009 $ in January of 2021, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Wholesale Trade (NAICS 42) in Maryland reached a record high of 16524.20000 in January of 2007 and a record low of 11641.70000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Wholesale Trade (NAICS 42) in Maryland - last updated from the United States Federal Reserve on April of 2024.