Jamui Assembly Constituency 2025: Jamui is a south-eastern district of Bihar (coordinates ~24.93°N, 86.22°E) with a mixed topography of alluvial plains and forested uplands; agriculture (rain-fed and some irrigated crops), small-scale agro and need-based industries, and mining/groundwater issues shape the local economy.
Voters and Local Issues
The district’s literacy and human-development indicators are below many national averages (Jamui’s literacy was reported around the 59–60% range in the 2011 census), and the area faces recurring infrastructure and seasonal rain/flood problems that affect road connectivity and local markets. These everyday development and livelihood concerns roads, irrigation, jobs, flood management and small-industry support regularly surface in Jamui’s assembly politics.
Jamui Assembly Constituency 2025: Recent Political History
Jamui’s politics has swung between regional and national parties over the last two decades. In 2010 the seat went to JD(U), in 2015 to RJD, and in 2020 the BJP’s Shreyasi Singh (a sportsperson-turned-politician) won the seat with a large margin marking a clear shift in voter preference that year. Local political dynamics are driven by a mix of party organization, local personalities (family/political networks), and development narratives.
Barh Assembly Constituency 2025: Full Candidate List, Poll Date, Past Results and Winning Margins
Election Numbers (2010–2020)
Between 2010 and 2020 Jamui saw changes in turnout and party vote-shares that reflect wider Bihar trends. In 2010 JD(U)’s Ajay Pratap won with ~60,130 votes (turnout for valid votes ~121,783). In 2015 RJD’s Vijay Prakash won with ~66,577 votes (valid votes ~157,621). During 2020 BJP’s Shreyasi Singh won decisively with 79,603 votes out of ~181,364 valid votes, a margin of about 41,049 votes over the nearest rival.
Jamui Assembly Constituency 2025: Past winners
1957: Hari Prasad Sharma (Indian National Congress)
1962: Anil Kumar (Indian National Congress).
1967: Tripurari Prasad Singh (Praja Socialist Party).
1972: (Samyukta Socialist Party candidate)
1977: Tripurari Prasad Singh (Janata Party).
1980: Rameshwer Singh (Indian National Congress).
1985: Rameshwer Singh (Indian National Congress).
1995: Arjun Mandal (Janata Dal).
2000: Narendra Singh (Janata Dal (United)).
Feb 2005: Vijay (RJD)
Oct 2005: Abhay (Janata Dal (United)).
2010: Ajay (Ajay Pratap) — Janata Dal (United).
2015: Vijay Prakash Yadav — Rashtriya Janata Dal (RJD).
2020: Shreyasi Singh — Bharatiya Janata Party (BJP).
Known Candidates in Assembly Election 2025
At the time of the latest public reporting, the incumbent Shreyasi Singh (BJP) is the prominent NDA candidate to watch; Vijay Prakash Yadav (RJD) has been the main RJD challenger in recent cycles and is widely reported as a likely MGB/RJD contender. Local parties and independents who contested in 2020 (e.g., Mohammad Alam / other regional entrants) may also reappear or be replaced depending on alliance seat-sharing.
Jamui Bihar Election 2025 Full Schedule & Key Dates
| Event | Date |
|---|---|
| Notification Date | 13.10.2025 |
| Last Nomination Date | 20.10.2025 |
| Nomination Scrutiny | 21.10.2025 |
| Withdrawal Deadline | 23.10.2025 |
| Polling Date | 11.11.2025 |
| Exit Poll Release | 11.11.2025 |
| Result Declaration | 14.11.2025 |
Jamui Assembly Elections 2025 Voting Date
The Election Commission of India (ECI) has set 11.11.2025 as the date of voting for the Jamui constituency. It will be a part of phase 2 in Bihar elections.
Jamui Assembly Elections 2025 Result Date
The Election Commission of India (ECI) has set 14.11.2025 as the date of results for the Jamui constituency, along with the polling result of all Bihar Assembly seats.
What to Watch During the 2025 Contest?
1. Incumbent vs. comeback narrative: Whether Shreyasi Singh’s 2020 margin (≈41,000 votes) holds against any RJD resurgence or a consolidated opposition challenger.
2. Alliance seat-sharing & candidate selection: If the MGB (RJD+Congress+Left) runs a strong local consensus candidate or if local alliance friction produces independent runs, that could split anti-incumbent votes.
3. Local development vs identity politics: Jamui voters often balance immediate development issues (roads, irrigation, flood relief, small-scale industry, jobs) with caste and local leadership networks; which message resonates will matter.
4. Turnout & migrant voters: Bihar has a large migrant population; special revision of electoral rolls and voter mobilization among out-migrants or their families can change turnout patterns in close seats.
5. Local issues or events immediately before polling: nfrastructure failures (bridges, floods), law-and-order incidents or high-visibility local schemes that the state or MP/MLA can highlight will influence last-mile voter decisions.
