| District | Veterinary Range | Number of Cattle farms | Number of Buffalo farms | Number of Goat farms | Number of Swine farms | Veterinary Range | Monthly Average Cow milk production L | Monthly Average Buffalo Cow milk production L | Monthly Average Goat Milk production L | |
| Gampaha | Attanagalla | 482 | 41 | 220 | 9 | Attanagalla | 130562 | 8390 | 894 |