| 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 | Mirigama | 472 | 20 | 71 | 16 | Mirigama | 146035 | 5237 | 757 |