Gross Domestic Product: Manufacturing (NAICS 31-33) in Montana was 4424.00000 Mil. of $ in July of 2023, according to the United States Federal Reserve. Historically, Gross Domestic Product: Manufacturing (NAICS 31-33) in Montana reached a record high of 4424.00000 in July of 2023 and a record low of 1533.10000 in April of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Manufacturing (NAICS 31-33) in Montana - last updated from the United States Federal Reserve on March of 2024.