Gross Domestic Product: Mining (Except Oil and Gas) (NAICS 212) in Montana was 1779.10000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, Gross Domestic Product: Mining (Except Oil and Gas) (NAICS 212) in Montana reached a record high of 1779.10000 in January of 2022 and a record low of 498.40000 in January of 2002. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Mining (Except Oil and Gas) (NAICS 212) in Montana - last updated from the United States Federal Reserve on March of 2024.