Real Gross Domestic Product: All Industry Total in Maine was 78672.20000 Mil. of Chn. 2009 $ in October of 2025, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: All Industry Total in Maine reached a record high of 78681.10000 in July of 2025 and a record low of 58025.30000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: All Industry Total in Maine - last updated from the United States Federal Reserve on June of 2026.