Real Gross Domestic Product: Broadcasting (Except Internet) and Telecommunications (NAICS 515, 517) in Montana was 1088.40000 Mil. of Chn. 2009 $ in January of 2024, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Broadcasting (Except Internet) and Telecommunications (NAICS 515, 517) in Montana reached a record high of 1088.40000 in January of 2024 and a record low of 251.30000 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Broadcasting (Except Internet) and Telecommunications (NAICS 515, 517) in Montana - last updated from the United States Federal Reserve on April of 2026.