The 2021 election saw a turnout change of -0.88% compared to the previous cycle.
2021 margin stands at 0.38%, indicating a Highly Competitive environment.
| Year | Winner | Party | Margin % | Runner Up |
|---|---|---|---|---|
| 2021 | K. Ashok Kumar | AIADMK | 0.38% | T. Senguttuvan (DMK) |
| 2016 | T. Senguttuvan | DMK | 2.44% | V. Govindaraj (AIADMK) |
| 2011 | K. P. Munusamy | AIADMK | 18.14% | Syed Ghiyas Ul Haq (INC) |
| 2006 | T. Senguttuvan | DMK | 12.97% | V. Govindaraj (AIADMK) |
| 2001 | V. Govindarasu | AIADMK | 18.90% | T. Senguttuvan (DMK) |
| 1996 | Kanchana Kamalanathan | DMK | 33.65% | K. P. Kathavarayan (AIADMK) |
| 1991 | K. Munivektatappan | AIADMK | 43.85% | T. H. Musta Ahmed (DMK) |
| 1989 | Kanchana Kamalanathan | DMK | 15.68% | K. C. Krishnan (AIADMK) |
| 1984 | K. R. Chinnarasu | AIADMK | 14.88% | Kanchana Kamalanathan (DMK) |
| 1980 | K. R. Chinnarasu | AIADMK | 3.19% | M. Kamalanathan (DMK) |
| 1977 | K. R. Chinnarasu | AIADMK | 8.96% | T. M. Thiruppathy (JP) |
| 1971 | C. Manniappan | DMK | 25.99% | T. G. Selvaraj (INC) |
| 1967 | P. M. M. Gounder | INC | 0.36% | C. Manniappan (DMK) |
| 1962 | Sreeramulu | DMK | 16.94% | P. M. Munisamy Goundar (INC) |
| 1957 | S. Nagaraja Manigar | INC | 38.67% | N. Mohan Ram (Independent) |
| 1952 | D. Krishna Moorthy Gounder | Independent | 5.13% | S. Nagaraia Maniar (INC) |
⚠️ 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.