United States - Self-employed persons: Mining was 15.00000 Thous. in January of 2022, according to the United States Federal Reserve. Historically, United States - Self-employed persons: Mining reached a record high of 20.00000 in January of 2001 and a record low of 9.00000 in January of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Self-employed persons: Mining - last updated from the United States Federal Reserve on April of 2024.