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Bihar · Assembly Constituency 139 · 2025Reserved (SC)
Rosera
Winner — 2025
BIRENDRA KUMAR
BJP· NDA (NDA)
BJP 55.0%INC 32.4%5 others 12.6%
Votes
1,22,773
55.0% share
Winning margin
50,533
22.6% of votes
Total candidates
6
Turnout
67.3%
of 3,31,466
Rosera is a safe seat — BIRENDRA KUMAR won by 22.6%.
Seat history
All Candidates
7 total| # | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| 1 | BIRENDRA KUMAR | NDA (NDA) | 1,22,773 | 55.0% |
| 2 | BRAJ KISHORE RAVI | 72,240 | 32.4% | |
| 3 | ROHIT KUMAR | JANSURAJ | 14,913 | 6.7% |
| 4 | RAJESH KUMAR PASWAN | IND | 3,885 | 1.7% |
| 5 | DEVENDRA KUMAR PASWAN | BTMSP | 3,574 | 1.6% |
| — | NOTA | NOTA | 3,016 | 1.4% |
| 7 | AMIT KUMAR BAITHA | 2,748 | 1.2% |
DL — deposit lost: the candidate polled under one-sixth of valid votes and forfeits their election deposit under RPA 1951 s.158.
Average turnout (128th), a comfortable margin, a two-to-three-way race.
LOADING SEAT HISTORY…
How safe is this seat?
SEAT
safe22.6%
MORE COMPETITIVESAFER
mean 16.4% · min 1.4% · max 40.2%
How contested is turnout?
SEAT
67%
lowerhigher
128th of 243How crowded is the field?
SEAT
2.42
fewer partiesmore parties
172nd of 243How much NOTA?
SEAT
1.4%
lowerhigher
167th of 243Where does the house stand?
SEAT
243 seats · 122 majority
How did the vote split?
SEAT
2.42EFFECTIVE PARTIES
BJP 55.0%INC 32.4%JANSURAJ 6.7%OTH 4.6%NOTA 1.4%
Who ran, on record?
SEAT
— NOT YET COMPUTEDA dense, urban district — less literate than the national rate.
Who lives here?
DISTRICTCENSUS 2011
Population
42,61,566
Density
1467 / km²
Sex ratio
911 ♀/1000 ♂
Area
2,904 km²
SC population18.9%
ST population0.0%
What faith is practised here?
DISTRICTCENSUS 2011 C-01
89%HINDU
Hindu 89.2%Muslim 10.6%Other 0.2%
How developed is it?
DISTRICTCENSUS 2011
Tap water2.4%
Electricity10.4%
Sanitation18.8%
How healthy is it?
DISTRICTNFHS-5 · 2019-21
Institutional births83.4%
Children fully vaccinated71.4%
Children stunted (under 5)▼ LOWER IS BETTER44.0%
Children underweight (under 5)42.8%
Women anaemic (15-49)▼ LOWER IS BETTER60.5%
Women literate54.3%
Women married before 18▼ LOWER IS BETTER49.8%
Clean cooking fuel36.1%
Health insurance19.0%
What's nearby?
SEATWIKIDATA · ASI
Known forDISTRICT
🏺Bamboo Art🏺Turmeric
Landmark data: Wikidata (CC0) · ASI (Government of India, official). Images: Wikimedia Commons (individual CC / public-domain licenses, see each file). Map data © OpenStreetMap contributors.