All Employees: Education and Health Services: Hospitals in Oklahoma was 81.06824 Thous. of Persons in April of 2024, according to the United States Federal Reserve. Historically, All Employees: Education and Health Services: Hospitals in Oklahoma reached a record high of 81.06824 in April of 2024 and a record low of 53.71096 in June of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Education and Health Services: Hospitals in Oklahoma - last updated from the United States Federal Reserve on May of 2024.