Real Gross Domestic Product: All Industry Total in Maryland was 422485.60000 Mil. of Chn. 2009 $ in July of 2023, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: All Industry Total in Maryland reached a record high of 422485.60000 in July of 2023 and a record low of 296104.90000 in January of 2005. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: All Industry Total in Maryland - last updated from the United States Federal Reserve on March of 2024.