Gross Domestic Product: Manufacturing (NAICS 31-33) in Iowa was 37686.70000 Mil. of $ in January of 2021, according to the United States Federal Reserve. Historically, Gross Domestic Product: Manufacturing (NAICS 31-33) in Iowa reached a record high of 37686.70000 in January of 2021 and a record low of 18686.00000 in January of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Manufacturing (NAICS 31-33) in Iowa - last updated from the United States Federal Reserve on March of 2024.