Real Gross Domestic Product: Other Services (Except Government and Government Enterprises) (NAICS 81) in Montana was 890.20000 Mil. of Chn. 2009 $ in January of 2021, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Other Services (Except Government and Government Enterprises) (NAICS 81) in Montana reached a record high of 1214.70000 in January of 1998 and a record low of 874.40000 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Other Services (Except Government and Government Enterprises) (NAICS 81) in Montana - last updated from the United States Federal Reserve on April of 2024.