| Puttalam District | area km2 | population (2001) |
| Vanathavillu | 716 | 18,460 |
| Karuwalagaswewa | 502 | 20,225 |
| Kalpitiya | 167 | 81,780 |
| Puttalam | 175 | 71,091 |
| Nawagattegama | 163 | 12,956 |
| Mundal | 221 | 58,294 |
| Mahakumbukkadawala | 173 | 16,905 |
| Pallama | 119 | 22,410 |
| Anamaduwa | 238 | 33,302 |
| Arachchikattuwa | 154 | 38,090 |
| Chilaw | 98 | 59,890 |
| Nattandiya | 72 | 57,686 |
| Wennappuwa | 39 | 70,817 |
| Dankotuwa | 78 | 59,890 |
| Madampe | 84 | 43,522 |
| Mahawewa | 73 | 48,861 |