Development Administration
| Name | Total |
|---|---|
| Panchayat Union (Blocks) | 12 |
| Village Panchayat | 403 |
| S.No. | Block Name |
|---|---|
| 1. | Alwarthirunagari |
| 2. | Karungulam |
| 3. | Kayathar |
| 4. | Kovilpatti |
| 5. | Ottapidaram |
| 6. | Pudur |
| 7. | Sattankulam |
| 8. | Srivaikundam |
| 9. | Thoothukudi |
| 10. | Tiruchendur |
| 11. | Udangudi |
| 12. | Vilathikulam |
| S.No. | Block Name | Village Panchayat Count |
|---|---|---|
| 1. | Alwarthirunagari | 30 |
| 2. | Karungulam | 31 |
| 3. | Kayathar | 45 |
| 4. | Kovilpatti | 38 |
| 5. | Ottapidaram | 61 |
| 6. | Pudur | 44 |
| 7. | Sattankulam | 24 |
| 8. | Srivaikundam | 31 |
| 9. | Thoothukudi | 20 |
| 10. | Tiruchendur | 11 |
| 11. | Udangudi | 17 |
| 12. | Vilathikulam | 51 |