All Employees: Mining: Coal Mining in Wyoming was 4.60000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, All Employees: Mining: Coal Mining in Wyoming reached a record high of 7.10000 in January of 2009 and a record low of 4.10000 in January of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Mining: Coal Mining in Wyoming - last updated from the United States Federal Reserve on April of 2024.