Most Centuries
| Team | RUNS | 100s | 50s | WK |
|---|---|---|---|---|
| 1. Nottinghamshire | 2927 | - | - | 24 |
| 2. Northamptonshire | 1669 | - | - | 34 |
| 319 | - | - | 8 | |
| 4. Yorkshire | 2594 | - | - | 75 |
| 5. Leicestershire | 1562 | - | - | 45 |
| 6. Lancashire | 2245 | - | - | 54 |
| 7. Somerset | 2496 | - | - | 64 |
| 8. Surrey | 2594 | - | - | 85 |
| 9. Warwickshire | 2161 | - | - | 57 |
| 10. Derbyshire | 1802 | - | - | 46 |
| Team | RUNS | 100s | 50s | WK |
| 11. Worcestershire | 2249 | - | - | 67 |
| 12. Durham | 2178 | - | - | 58 |
| 13. Gloucestershire | 1743 | - | - | 52 |
| 14. Glamorgan | 2103 | - | - | 54 |
| 15. Hampshire | 1777 | - | - | 56 |
| 16. Kent | 2000 | - | - | 52 |
| 17. Sussex | 1630 | - | - | 48 |
| 18. Middlesex | 1680 | - | - | 39 |
| 19. Essex | 2566 | - | - | 73 |