Kolathur Assembly Constituency 2026: Key Facts, Voter Details and Candidates
Kolathur is a home to all kinds of people and has a population of around 3,70,00 people. Areas like Kolathur, Retteri, and Lakshmipuram make it a larger place with a diverse population. People living here come from different backgrounds, including middle-class families, working professionals, and lower-income groups. The diversity in population, voter dynamics and occupation make it an unpredictable seat.
Demographic Structure
Nearly 2 lakh people registered as voters this year. The number of male and female voters is almost the same, showcasing a well balanced voter base. The third-gender count stands at 37. The phase one of elections was held on April 23, Thursday and the result will be declared on May 4th. The voter turnout was 61.04%.
Past Election Results and Trends
MK Stalin has been ruling this seat for decades. It is known to be the strong seat of Dravida Munnetra Kazhagam (DMK). He has won this seat in the last three elections - 2011, 2016 and 2021. In 2021, he defeated Aadirajaram by a margin of 70, 384 votes. In 2016, he defeated Prabhakar J.C.D of AIADMK by a margin of 37,730 votes.
Why This Seat is Important
Kolathur is reserved as a general seat in the Tamil Nadu elections. It is often considered one of the most important constituencies in the state, as the current Chief Minister M.K Stalin represents this seat. The constituency is often seen as the one setting the political mood of Tamil Nadu and its people. It also gets extensive media coverage due to its popularity. The major candidates from this seat are:
What Can Happen in 2026
With a reserved constituency and with a population of almost 11% of Schedule Caste along with a small share of 0.44%, it will be interesting to see who emerges as the winner from this seat. In the upcoming Tamil Nadu Assembly Elections 2026, Kolathur is expected to be an important seat to watch. Although the Dravida Munnetra Kazhagam (DMK) has been dominating this seat for decades and continues to appear strong, elections can still be unpredictable. After all, democracy can always change political dynamics, narratives and powers at any time.
Demographic Structure
Nearly 2 lakh people registered as voters this year. The number of male and female voters is almost the same, showcasing a well balanced voter base. The third-gender count stands at 37. The phase one of elections was held on April 23, Thursday and the result will be declared on May 4th. The voter turnout was 61.04%.
Past Election Results and Trends
MK Stalin has been ruling this seat for decades. It is known to be the strong seat of Dravida Munnetra Kazhagam (DMK). He has won this seat in the last three elections - 2011, 2016 and 2021. In 2021, he defeated Aadirajaram by a margin of 70, 384 votes. In 2016, he defeated Prabhakar J.C.D of AIADMK by a margin of 37,730 votes.
Why This Seat is Important
Kolathur is reserved as a general seat in the Tamil Nadu elections. It is often considered one of the most important constituencies in the state, as the current Chief Minister M.K Stalin represents this seat. The constituency is often seen as the one setting the political mood of Tamil Nadu and its people. It also gets extensive media coverage due to its popularity. The major candidates from this seat are:
- MK Stalin (DMK)
- Subhasini (BSP)
- P Santhana Krishnan (AIADMK)
- E Ramadasan (MNAK)
What Can Happen in 2026
With a reserved constituency and with a population of almost 11% of Schedule Caste along with a small share of 0.44%, it will be interesting to see who emerges as the winner from this seat. In the upcoming Tamil Nadu Assembly Elections 2026, Kolathur is expected to be an important seat to watch. Although the Dravida Munnetra Kazhagam (DMK) has been dominating this seat for decades and continues to appear strong, elections can still be unpredictable. After all, democracy can always change political dynamics, narratives and powers at any time.









