Bagnan

Demographic profile

There were a total of 230064 registered voters on the electoral rolls for the 2026 Assembly election in Bagnan Assembly constituency, of whom 117532 were male, 112528 female and 4 belonged to the third gender.

In the 2021 Assembly elections, there were a total of 231052 registered voters, of whom 117434 were male, 113608 female and 10 belonged to the third gender. In the 2016 Assembly elections, there were a total of 210509 registered voters, of whom 109043 were male, 101464 were female and 2 belonged to the third gender. In 2011 elections, there were a total of 180651 registered voters in this constituency, of whom 96134 were male, 84517 were female and 0 belonged to the third gender.

The number of service voters in this Assembly constituency was 164 in 2021, 118 in 2016, and 73 in 2011.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2026 was 957, in 2021 it was 967, 930 in 2016, and 879 in 2011.

Poll dates

Bagnan Assembly constituency will go to the polls in Phase 2 of the 2026 West Bengal Assembly elections on Wednesday, April 29, 2026. The counting of votes will take place on Monday, May 4, 2026.

In the 2021 state Assembly elections, this seat voted in Phase 3 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 5 on Monday, April 25, 2016 and the results were declared on Thursday, May 19, 2016.

In the 2011 polls, this constituency voted in Phase 4 on Tuesday, May 3, 2011 and the results were declared on Friday, May 13, 2011.

Extent

Bagnan Assembly constituency comprises the following areas of Howrah district in the South West Bengal region of West Bengal: 1. CDB Bagnan-II, 2. Bagnan-I, Bagnan-II, Bangalpur, Haturia-I, Haturia-II and Khalore of CDB Bagnan-I

This constituency covers an approximate area of 120 square kilometers and the geographic coordinates of Bagnan is: 22°27'04.3"N 87°57'45.4"E.

Voter turnout

According to data released by the Election Commission of India, In 2021, this seat registered a turnout of 86.37%, while it was 85.95% in 2016, and 85.58% in 2011.

Total voters

Victory margin

In the 2021 West Bengal Assembly elections, Arunava Sen (Raja) of TMC won in this constituency beating Anupam Mallik of BJP by a margin of 30120 votes which was 15.18% of the total votes cast. In 2016, Arunava Sen(Raja) of TMC was the winner in this seat beating Mina Mukherjee Ghosh of CPIM by a margin of 30197 votes which was 16.7% of the total votes polled in the constituency. In the 2011 Assembly elections, Arunava Sen (Raja) of TMC won this seat defeating Akkel Ali Khan of CPIM by a margin of 19270 votes which was 12.47% of the total votes polled for the seat.

Winner vote share (%)

In the 2021 West Bengal Assembly elections, Arunava Sen (Raja) of TMC had a vote share of 53.45% in this seat. In the 2016 Assembly elections, Arunava Sen(Raja) of TMC got a vote share of 54.1% , In the 2011 Assembly elections, Arunava Sen (Raja) of TMC got a vote share of 53.55% in Bagnan.