| VSS – Virginia Cave Statistics – March 2003 | |||||
| County | No. Caves | Surveyed Passage (miles) | Longest (miles) | Deepest (feet) | Average Length (feet) |
| Alleghany | 175 | 22 | 7.3 | 266 | 671 |
| Augusta | 141 | 5 | 0.7 | 200 | 181 |
| Bath | 187 | 69 | 16 | 785 | 1958 |
| Bland | 77 | 28 | 6.6 | 380 | 1942 |
| Botetourt | 151 | 5 | 0.5 | 239 | 166 |
| Clarke | 5 | <1 | <0.1 | 20 | 40 |
| Craig | 33 | 5 | 1.6 | 240 | 725 |
| Frederick | 19 | 1 | 0.5 | 75 | 246 |
| Giles | 273 | 62 | 22.5 | 718 | 1207 |
| Highland | 253 | 22 | 7 | 426 | 452 |
| Lee | 356 | 50 | 7.7 | 478 | 740 |
| Montgomery | 81 | 3 | 1 | 120 | 194 |
| Page | 63 | 3 | 0.9 | 130 | 248 |
| Pulaski | 167 | 12 | 4.3 | 127 | 364 |
| Roanoke | 81 | 5 | 2.5 | 350 | 337 |
| Rockbridge | 186 | 9 | 1.5 | 215 | 264 |
| Rockingham | 114 | 9 | 4.7 | 200 | 410 |
| Russell | 308 | 14 | 1.6 | 267 | 235 |
| Scott | 376 | 23 | 1.5 | 325 | 324 |
| Shenandoah | 87 | 3 | 0.4 | 160 | 196 |
| Smyth | 178 | 14 | 2.1 | 413 | 427 |
| Tazewell | 159 | 29 | 7.7 | 517 | 967 |
| Warren | 86 | 3 | 1 | 120 | 197 |
| Washington | 203 | 22 | 10 | 300 | 585 |
| Wise | 133 | 26 | 16.5 | 1263 | 1038 |
| Wythe | 109 | 3 | 0.4 | 231 | 169 |
| Other | 95 | 2 | |||
| Totals | 4096 | 449 | Average length: | 579 | |
| Total Number of Significant Caves | 362 | ||||
| Total Number of Cave Maps and Sketches | 1746 | ||||
| Total Caves that have been mapped | 1160 | ||||