Gross Domestic Product: Utilities (NAICS 22) in Oklahoma was 4497.20000 Mil. of $ in January of 2021, according to the United States Federal Reserve. Historically, Gross Domestic Product: Utilities (NAICS 22) in Oklahoma reached a record high of 4497.20000 in January of 2021 and a record low of 2007.70000 in January of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Gross Domestic Product: Utilities (NAICS 22) in Oklahoma - last updated from the United States Federal Reserve on April of 2024.