Jehanabad

The geographic coordinates of Jahanabad Assembly constituency are: 25°11'50.6"N 84°55'26.8"E. This constituency falls in Jahanabad district of Bihar and in the Magadh region. Jahanabad shares its borders with seven other Assembly constituencies. Other Bihar Assembly constituencies adjacent to Jahanabad are: Paliganj, Masaurhi, Ghosi, Makhadumapur, Tikari, Belaganj, Kurtha. This constituency shares an inter-state border with .

There were a total of 300575 registered voters on the electoral rolls for the 2025 Assembly election in Jehanabad Assembly constituency, of which 158716 were male, 141856 female and 3 of the third gender. In the 2020 Assembly elections, there were a total of 298388 registered voters, of which 156804 were male, 141578 female and 6 from the third gender. In the 2015 Assembly elections, there were a total of 272344 registered voters, of which 144516 were male, 127825 female and 902 from the third gender. In 2010 elections, there were a total of 222148 registered voters in this constituency, of which 120381 were male and 101767 female and 560 from the third gender.

The number of service voters in this Assembly constituency was 1427 in 2020, 3 in 2015, and 0 in 2010.

The electorate gender ratio (number of female voters per 1000 male voters) in this constituency in 2025 was 894, in 2020 it was 903, 885 in 2015, and 845 in 2010.

Jehanabad Assembly constituency will go to the polls in Phase 2 of the 2025 Bihar Assembly elections on Tuesday, November 11, 2025. The counting of votes is on Friday, November 14, 2025.

In the 2020 state Assembly elections, this seat voted in Phase 1 on Wednesday, October 28, 2020 and the results were declared on Tuesday, November 10, 2020.

In the 2015 state Assembly elections, this seat voted in Phase 2 on Friday, October 16, 2015 and the results were declared on Sunday, November 8, 2015.

In the 2010 polls, this constituency voted in Phase 5 on Tuesday, November 9, 2010 and the results were declared on Wednesday, November 24, 2010.

Assembly constituency no.216. Jahanabad comprises of the following areas of Jahanabad district in the Magadh region of Bihar: CD Blocks Ratni Faridpur & Jehanabad

This constituency covers an approximate area of 277.71 square kilometers and the geographic coordinates of Jahanabad is: 25°11'50.6"N 84°55'26.8"E.

A total of seven Assembly constituencies in the state of Bihar share borders with Jahanabad constituency, which are: Paliganj, Masaurhi, Ghosi, Makhadumapur, Tikari, Belaganj, Kurtha. This constituency shares an inter-state border with .

According to data released by the Election Commission of India, in the 2025 Bihar Assembly elections, the estimated voter turnout in this Jehanabad constituency was 63.82%. In 2020, this seat registered a turnout of 53.66%, while it was 55.22% in 2015, and 49.79% in 2010.

In the 2020 Bihar Assembly elections, Kumar Krishna Mohan Urf Suday Yadav of RJD won in this constituency beating Krishannandan Prasad Verma of JDU by a margin of 33902 votes which was 21.25% of the total votes cast. In 2015, Mundrika Singh Yadav of RJD was the winner in this seat beating Praveen Kumar of BLSP by a margin of 30321 votes which was 20.17% of the total votes polled in the constituency. In the 2010 Assembly elections, Abhiram Sharma of JDU won this seat defeating Sachchita Nand Yadav of RJD by a margin of 8567 votes which was 7.75% of the total votes polled for the seat.

In the 2020 Bihar Assembly elections, Kumar Krishna Mohan Urf Suday Yadav of RJD had a vote share of 47.03% in this seat. In the 2015 Assembly elections, Mundrika Singh Yadav of RJD got a vote share of 50.87% , In the 2010 Assembly elections, Abhiram Sharma of JDU got a vote share of 32.1% in Jahanabad.