Chepauk-Thiruvallikeni

Demographic profile

There were a total of 163866 registered voters on the electoral rolls for the 2026 Assembly election in Chepauk-Thiruvallikeni Assembly constituency, of whom 79412 were male, 84396 female and 58 belonged to the third gender.

In the 2021 Assembly elections, there were a total of 234038 registered voters, of whom 114934 were male, 119069 female and 35 belonged to the third gender. In the 2016 Assembly elections, there were a total of 230619 registered voters, of whom 113376 were male, 117219 were female and 24 belonged to the third gender. In 2011 elections, there were a total of 187297 registered voters in this constituency, of whom 93655 were male, 93642 were female and 8 belonged to the third gender.

The number of service voters in this Assembly constituency was 29 in 2021, 68 in 2016, and 66 in 2011.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2026 was 1063, in 2021 it was 1036, 1034 in 2016, and 1000 in 2011.

Poll dates

Chepauk-Thiruvallikeni Assembly constituency will go to the polls in Phase 1 of the 2026 Tamil Nadu Assembly elections on Thursday, April 23, 2026. The counting of votes will take place on Monday, May 4, 2026.

In the 2021 state Assembly elections, this seat voted in Phase 1 on Tuesday, April 6, 2021 and the results were declared on Sunday, May 2, 2021.

In the 2016 state Assembly elections, this seat voted in Phase 1 on Monday, May 16, 2016 and the results were declared on Thursday, May 19, 2016.

In the 2011 polls, this constituency voted in Phase 1 on Wednesday, April 13, 2011 and the results were declared on Friday, May 13, 2011.

Extent

Chepauk-Thiruvallikeni Assembly constituency comprises the following areas of Chennai district in the North region of Tamil Nadu: Chennai (M Corp.) (Part) Chennai (M Corp.) Ward No.79, 81 to 93, 95 and 111.

This constituency covers an approximate area of 7 square kilometers and the geographic coordinates of Chepauk-Thiruvallikeni is: 13°03'32.0"N 80°16'18.5"E.

Voter turnout

According to data released by the Election Commission of India, In 2021, this seat registered a turnout of 58.33%, while it was 62.3% in 2016, and 69.41% in 2011.

Total voters

Victory margin

In the 2021 Tamil Nadu Assembly elections, Udhayanidhi Stalin of DMK won in this constituency beating Kassali A V A of PMK by a margin of 69355 votes which was 51.24% of the total votes cast. In 2016, J.Anbazhagan of DMK was the winner in this seat beating A.Noorjahan of AIADMK by a margin of 14164 votes which was 9.86% of the total votes polled in the constituency. In the 2011 Assembly elections, Anbazhagan. J of DMK won this seat defeating Thameemun Ansari. M of MAMAK by a margin of 9203 votes which was 7.09% of the total votes polled for the seat.

Winner vote share (%)

In the 2021 Tamil Nadu Assembly elections, Udhayanidhi Stalin of DMK had a vote share of 68.92% in this seat. In the 2016 Assembly elections, J.Anbazhagan of DMK got a vote share of 47.32% , In the 2011 Assembly elections, Anbazhagan. J of DMK got a vote share of 49.44% in Chepauk-Thiruvallikeni.