Most Centuries
| Team | RUNS | 100s | 50s | WK |
|---|---|---|---|---|
| 1. Sussex | 8182 | 20 | 34 | 157 |
| 2. Derbyshire | 7863 | 18 | 37 | 205 |
| 3. Nottinghamshire | 7801 | 16 | 34 | 236 |
| 4. Surrey | 7441 | 16 | 32 | 227 |
| 5. Worcestershire | 6643 | 16 | 23 | 209 |
| 6. Lancashire | 6518 | 15 | 19 | 244 |
| 7. Durham | 7239 | 14 | 29 | 196 |
| 8. Somerset | 6823 | 13 | 26 | 205 |
| 9. Northamptonshire | 7272 | 13 | 32 | 195 |
| 10. Kent | 7466 | 13 | 37 | 190 |
| Team | RUNS | 100s | 50s | WK |
| 11. Warwickshire | 6687 | 13 | 26 | 192 |
| 12. Glamorgan | 7501 | 12 | 31 | 224 |
| 13. Gloucestershire | 7137 | 11 | 38 | 191 |
| 14. Middlesex | 6978 | 11 | 36 | 218 |
| 15. Essex | 6182 | 11 | 24 | 219 |
| 16. Yorkshire | 6913 | 11 | 27 | 216 |
| 17. Hampshire | 6637 | 8 | 33 | 254 |
| 18. Leicestershire | 7172 | 8 | 34 | 162 |