Summary by County, 1998
| Total | Buchanan | Dickenson | Lee | Russell | Tazewell | Wise | |
| Total production (thousand short tons) | 33,747 | 12,477 | 3,242 | 1,225 | 1,224 | 1,807 | 13,662 |
| Surface | 8,535 | 1,537 | 971 | 169 | 415 | - | 5,335 |
| Underground | 25,212 | 10,941 | 2,271 | 1,057 | 809 | 1,807 | 8,327 |
| Total number of mines | 173 | 64 | 22 | 7 | 8 | 12 | 59 |
| Number of surface mines | 46 | 9 | 8 | 2 | 2 | - | 24 |
| Number of underground mines | 127 | 55 | 14 | 5 | 6 | 12 | 35 |