The 2021 election saw a turnout change of -0.91% compared to the previous cycle.
2021 margin stands at 1.74%, indicating a Highly Competitive environment.
| Year | Winner | Party | Margin % | Runner Up |
|---|---|---|---|---|
| 2021 | P. H. Manoj Pandian | AIADMK | 1.74% | Dr. Poongothai Aladi Aruna (DMK) |
| 2016 | Dr. Poongothai Aladi Aruna | DMK | 2.46% | Hepzi Karthikeyan (AIADMK) |
| 2011 | P. G. Rajendran | AIADMK | 0.18% | Dr. Poongothai Aladi Aruna (DMK) |
| 2006 | Dr. Poongothai Aladi Aruna | DMK | 5.06% | M. Pandiaraj (AIADMK) |
| 2001 | P. G. Rajendran | AIADMK | 3.44% | Aladi Aruna (DMK) |
| 1996 | Aladi Aruna | DMK | 21.02% | M. S. Kamaraj (INC) |
| 1991 | S. S. Ramasubbu | INC | 29.31% | S. Gurunathan (DMK) |
| 1989 | S. S. Ramasubbu | INC | 0.44% | M. P. Murugiah (DMK) |
| 1984 | N. Shanmugaiah Pandian | AIADMK | 23.82% | P. Thambi Thura (DMK) |
| 1980 | R. Navaneetha Krishna Pandian | GKC | 8.73% | E. Dorai Singh (DMK) |
| 1977 | V. Karuppasamy Pandian | AIADMK | 2.59% | R. Navaneetha Krishna Pandian (JP) |
| 1971 | Aladi Aruna | DMK | 2.58% | S. K. T. Ramachandran (INC) |
| 1967 | Aladi Aruna | DMK | 3.93% | A. B. Balagan (INC) |
| 1962 | S. Chellapandian Thevar | INC | 16.09% | N. H. M. Pandian (SWA) |
| 1957 | Veluchamy Thevar | Independent | 10.87% | S. Chellapandian Thevar (INC) |
| 1952 | Chinnathambi Thevar | INC | 8.89% | Thangarathnasami Nadar (Independent) |
⚠️ Data Accuracy Disclaimer: The electoral data presented on this page is compiled from public sources and historical records. It is not from an official government source. For verified and official data, please visit the Election Commission of India website.