Vanur

Demographic profile

There were a total of 207984 registered voters on the electoral rolls for the 2026 Assembly election in Vanur Assembly constituency, of whom 101938 were male, 106030 female and 16 belonged to the third gender.

In the 2021 Assembly elections, there were a total of 226539 registered voters, of whom 111236 were male, 115287 female and 16 belonged to the third gender. In the 2016 Assembly elections, there were a total of 221269 registered voters, of whom 109422 were male, 111830 were female and 17 belonged to the third gender. In 2011 elections, there were a total of 196088 registered voters in this constituency, of whom 99004 were male, 97084 were female and 6 belonged to the third gender.

The number of service voters in this Assembly constituency was 69 in 2021, 0 in 2016, and 40 in 2011.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2026 was 1040, in 2021 it was 1036, 1022 in 2016, and 981 in 2011.

Poll dates

Vanur 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

Vanur Assembly constituency comprises the following areas of Villupuram district in the North region of Tamil Nadu: Vanur Taluk Viluppuram Taluk (Part) Kodukkur, Chittalambattu, Tirumangalam, Muttarampattu, Kaliingamalai, Valudavur, Pakkiripalayam, Nerkunam, Kurampalaiyam, Vadanur, Mathur, Seshanganur, Kalittirambattu, Ammanankuppam, Periyababusamudram, Chinnababusamudram, Pallittennal, Navamalkapper, Kandamangalam, Aazhiyur, Pallineliyanur, Kotthampakkam, Pallicherry, Pallippuduppattu, Mitta Mandagappattu, Navamal Marudur, Kondur, Chokkambattu, Mettupalaiyam, Kongambattu, Sorappur, Viranam, Pakkam, Krishnapuram, Rampakkam, Sornavur (Kilpadi), Sornavur (Melpadi), Kalanjukuppam and Perichchambakkam villages.

This constituency covers an approximate area of 610 square kilometers and the geographic coordinates of Vanur is: 12°01'40.1"N 79°43'49.1"E.

Voter turnout

According to data released by the Election Commission of India, In 2021, this seat registered a turnout of 79.79%, while it was 78.84% in 2016, and 80.92% in 2011.

Total voters

Victory margin

In the 2021 Tamil Nadu Assembly elections, Chakrapani M of AIADMK won in this constituency beating Vanni Arasu of VCK by a margin of 21727 votes which was 12.01% of the total votes cast. In 2016, Chakrapani M of AIADMK was the winner in this seat beating Mydili R of DMK by a margin of 10223 votes which was 5.86% of the total votes polled in the constituency. In the 2011 Assembly elections, Janakiraman.I of AIADMK won this seat defeating Pushparaj.S of DMK by a margin of 25138 votes which was 15.84% of the total votes polled for the seat.

Winner vote share (%)

In the 2021 Tamil Nadu Assembly elections, Chakrapani M of AIADMK had a vote share of 50.99% in this seat. In the 2016 Assembly elections, Chakrapani M of AIADMK got a vote share of 36.79% , In the 2011 Assembly elections, Janakiraman.I of AIADMK got a vote share of 55.99% in Vanur.