Dumraon Vidhan Sabha Election Data
Buxar, Bihar
- Reservation:General
- Registered Electorate:2,93,831
- Sitting MLA:Rahul Kumar Singh (JD(U))
- 2025 Winning Margin:2,105 votes (1.1%)
Dumraon is a Vidhan Sabha constituency in Buxar, Bihar, with 2,93,831 registered voters. The current MLA is Rahul Kumar Singh of JD(U), who won the 2025 election by a margin of 2,105 votes (1.1%). Voter turnout in the last election was %. Below you'll find caste demographics, election history since 2008 and booth-level data for Dumraon.
Dumraon Caste Data
Dumraon Vidhan Sabha in Buxar, Bihar has approximately 2,93,831 registered voters on the latest roll, with surname-level community estimates covering 40 groups commonly used in Bihar election analysis. SINGH is the largest share at 25.8%, followed by YADAV at 8.7%. This is a General Vidhan Sabha seat at constituency level; the table below lists surnames with estimated voter counts and share of the profile—not booth-by-booth splits. For campaign planning and newsroom research, VoteSutra also provides booth-wise surname maps, swing booth reports and full dossiers on WhatsApp request.
| Surname | Total Voters | % |
|---|---|---|
| SINGH | 82,115 | 25.8% |
| YADAV | 27,690 | 8.7% |
| MUSLIM | 22,597 | 7.1% |
| RAM | 21,006 | 6.6% |
| RAI | 13,685 | 4.3% |
| PRASAD | 13,367 | 4.2% |
- SINGH25.8%82,115
- YADAV8.7%27,690
- MUSLIM7.1%22,597
- RAM6.6%21,006
- RAI4.3%13,685
- PRASAD4.2%13,367
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Dumraon Election Results (2008–2026)
JD(U) has won 2 of the last 8 elections in Dumraon.
| Candidate | Party | Votes | Vote % |
|---|---|---|---|
| Rahul Kumar Singh | JD(U) | 79,411 | 40.38% |
| Dr. Ajit Kumar Singh | CPI | 77,306 | 39.31% |
| Dadan Yadav | BSP | 11,127 | 5.66% |
| Shivang Vijay Singh | JSP | 5,273 | 2.69% |
| Pradip Kumar Sharan | Suheldev Bharatiya Samaj Party | 4,976 | 2.53% |
| Hemlata | Independent5 | 3,994 | 2.04% |
| Nota | NOTA | 3,059 | 1.56% |
| Bheem Kamkar | Independent2 | 2,661 | 1.36% |
- Rahul Kumar SinghJD(U)40.38%79,411
- Dr. Ajit Kumar SinghCPI39.31%77,306
- Dadan YadavBSP5.66%11,127
- Shivang Vijay SinghJSP2.69%5,273
- Pradip Kumar SharanSuheldev Bharatiya Samaj Party2.53%4,976
- HemlataIndependent52.04%3,994
- NotaNOTA1.56%3,059
- Bheem KamkarIndependent21.36%2,661
Dumraon Booth-Level Data
Party-specific booth rankings for JD(U) in Dumraon are being compiled. Request early access on WhatsApp.
You are viewing 20 of 335 polling booths for JD(U). To get the remaining swing and neutral booths, margin heatmaps and booth-level caste estimates for your campaign:
Common questions about Dumraon
Dumraon Vidhan Sabha constituency at a glance
In conclusion, Dumraon Vidhan Sabha in Buxar, Bihar is a General Vidhan Sabha constituency with about 2,93,831 registered voters. The current MLA is Rahul Kumar Singh (JD(U)), elected in 2025 by 2,105 votes (1.1%). Community estimates place SINGH as the largest group at roughly 25.8% of the seat profile. For general elections, Dumraon sits within the Buxar Lok Sabha segment. Election results on this page run back to 2008, with cycle-by-cycle margins and party shifts. You can preview the strongest and weakest polling booths; the full margin heatmap covers all 335 booths in the paid dossier. Whether you are planning a campaign, covering the seat as a journalist, or researching Bihar politics, this page is the free starting point—message VoteSutra on WhatsApp for the complete booth-wise caste and strategy report for Dumraon.
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