The 2021 election saw a turnout change of -5.11% compared to the previous cycle.
2021 margin stands at 10.70%, indicating a Moderate Stronghold environment.
| Year | Winner | Party | Margin % | Runner Up |
|---|---|---|---|---|
| 2021 | K. S. Saravana Kumar | DMK | 10.70% | M. Murugan (AIADMK) |
| 2019 | K. S. Saravana Kumar | DMK | M. Mayilvel (AIADMK) | |
| 2016 | Dr. K. Kathirkamu | AIADMK | 7.43% | Anbazhagan (DMK) |
| 2011 | A. Laser | CPI(M) | 3.52% | V. Anbazhagan (DMK) |
| 2006 | O. Panneerselvam | AIADMK | 10.81% | L. Mookiah (DMK) |
| 2001 | O. Panneerselvam | AIADMK | 15.66% | M. Abuthahir (DMK) |
| 1996 | L. Mookiah | DMK | 19.17% | K. M. Kader Mohideen (AIADMK) |
| 1991 | M. Periyaveeran | AIADMK | 40.07% | L. Mookiah (DMK) |
| 1989 | L. Mookiah | DMK | 5.42% | S. Sheik Abdul Khadar (INC) |
| 1984 | T. Mohammed Saleem | AIADMK | 28.75% | P. N. Maya Thevar Alias Mayan (DMK) |
| 1980 | K. Gopala Krishana | AIADMK | 10.90% | K. Sheik Abdul Kader (INC) |
| 1977 | K. Pannai Sethuram | AIADMK | 20.84% | R. Ramaiah (INC) |
| 1971 | N. Anbuchezhian | DMK | 14.38% | Chettai Chinnasamy (INC) |
| 1967 | K. M. M. Metha | DMK | 9.71% | R. S. Subramaniam (INC) |
| 1952 | V. Muthu | INC | 1.07% | P. K. Mookiah Thevar (AIFB) |
⚠️ 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.