Summary by County, 2002
| Total | Buchanan | Dickenson | Lee | Russell | Tazewell | Wise | |
| Total production (thousand short tons) | 29,956 | 10,048 | 2,779 | 257 | 557 | 1,435 | 14,879 |
| Surface | 9,465 | 1,862 | 328 | 180 | 390 | 252 | 6,453 |
| Underground | 20,491 | 8,186 | 2,452 | 77 | 166 | 1,184 | 8,426 |
| Total number of mines | 137 | 45 | 20 | 3 | 6 | 8 | 55 |
| Number of surface mines | 42 | 14 | 4 | 1 | 3 | 1 | 19 |
| Number of underground mines | 95 | 31 | 16 | 2 | 3 | 7 | 36 |