All Employees: Utilities in Oklahoma was 10.30000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, All Employees: Utilities in Oklahoma reached a record high of 11.20000 in January of 1992 and a record low of 9.00000 in January of 2004. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Utilities in Oklahoma - last updated from the United States Federal Reserve on March of 2024.