Mattannur

There were a total of 200304 registered voters on the electoral rolls for the 2026 Assembly election in Mattannur Assembly constituency, of whom 96686 were male, 103618 female and 0 belonged to the third gender.

In the 2021 Assembly elections, there were a total of 189308 registered voters, of whom 90126 were male, 99182 female and 0 belonged to the third gender. In the 2016 Assembly elections, there were a total of 177911 registered voters, of whom 84194 were male, 93717 were female and 0 belonged to the third gender. In 2011 elections, there were a total of 160711 registered voters in this constituency, of whom 75633 were male, 85078 were female and 0 belonged to the third gender.

The number of service voters in this Assembly constituency was 831 in 2021, 1415 in 2016, and 896 in 2011.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2026 was 1072, in 2021 it was 1100, 1113 in 2016, and 1125 in 2011.

Mattannur Assembly constituency will go to the polls in Phase 1 of the 2026 Kerala Assembly elections on Thursday, April 9, 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.

Mattannur Assembly constituency comprises the following areas of Kannur district in the Malabar region of Kerala: Mattannur Municipality and Chittariparamba, Keezhallur, Koodali, Malur, Mangattidam, Kolayad and Thillenkeri Panchayats in Thalassery Taluk and Padiyur-Kalliad Panchayat in Taliparamba Taluk.

This constituency covers an approximate area of 347 square kilometers and the geographic coordinates of Mattannur is: 11°55'56.3"N 75°34'18.1"E.

According to data released by the Election Commission of India, In 2021, this seat registered a turnout of 79.54%, while it was 83.59% in 2016, and 82.73% in 2011.

In the 2021 Kerala Assembly elections, K K Shailaja Teacher of CPIM won in this constituency beating Illikkal Augusthy of RVNSP by a margin of 60963 votes which was 39.5% of the total votes cast. In 2016, E. P. Jayarajan of CPIM was the winner in this seat beating K. P. Prasanth of JDU by a margin of 43381 votes which was 29.18% of the total votes polled in the constituency. In the 2011 Assembly elections, E.P.Jayarajan of CPIM won this seat defeating Joseph Chaavara of SJD by a margin of 30512 votes which was 22.95% of the total votes polled for the seat.

In the 2021 Kerala Assembly elections, K K Shailaja Teacher of CPIM had a vote share of 62.28% in this seat. In the 2016 Assembly elections, E. P. Jayarajan of CPIM got a vote share of 56.52% , In the 2011 Assembly elections, E.P.Jayarajan of CPIM got a vote share of 56.55% in Mattannur.