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Friday, 5 June 2026
VoiceOfVillage
Vidhan Sabha · AC 037 · Reserved (SC)

Rajnagar

Sitting MLA: Sujeet Kumar (BJP).

Parent Lok Sabha · PC 07
Jhanjharpur
See all assembly segments under this PC →
Browse all assembly seats
Bihar Vidhan Sabha
All ACs of the state →
Mandals in this constituency

1 mandal · 39 villages

Mapped via ECI constituency boundaries
(mandal centroid → AC polygon containment).
Supaul
Saraigarh Bhaptiyahi
39 villages
Then & Now

Rajnagar constituency — Census 2011 to projected 2026

Population · 2011
1,22,772
Census 2011 baseline
+15.1%
Population · 2026
1,41,268
RGI / state CAGR projection
Households · 2011
22,626
Census 2011 baseline
+14.0%
Households · 2026
25,804
RGI / state CAGR projection
2011 = decadal Census of India. 2026 = forward-projection from state-level CAGR — working estimate, refines when the next Census publishes.
Census 2011 · AC aggregates · 39 villages

Rajnagar constituency by the numbers

Census 2011 + RGI 2026 projection
+ Centre dashboards (JJM, PMAY-G, SBM-G)
Census 2011
Headcount, household, and reservation counts from the most recent decennial census.
Male population
63,268Census 2011
Female population
59,504Census 2011
Sex ratio
941 ♀/1000♂Derived F×1000/M
Households
22,626Census 2011
SC population
17,369Census 2011
ST population
68Census 2011
2026 projection
2026
Forward-looked from 2011 using the state's Census CAGR. Growth % is derived.
Population (2026 est.)
1,41,268+15.1%RGI / state CAGR projection
Households (2026 est.)
25,804RGI / state CAGR projection
Workforce + schemes
Census 2011 workforce composition + post-Census central-government dashboards.
Workers (total)
49,824Census 2011
Cultivators
11,244Census 2011
Agri labourers
15,663Census 2011
Quick answers

People often ask about Rajnagar

Who is the sitting MLA of Rajnagar?

Sujeet Kumar (BJP) is the sitting MLA of Rajnagar assembly constituency, Bihar.

Which mandals are part of Rajnagar assembly constituency?

Rajnagar covers 1 mandal: Saraigarh Bhaptiyahi.

How many villages are in Rajnagar constituency?

Rajnagar assembly constituency contains 39 revenue villages, mapped via ECI constituency boundaries.

Which Lok Sabha constituency does Rajnagar fall under?

Rajnagar assembly constituency is part of the Jhanjharpur Lok Sabha constituency.

Is Rajnagar a reserved seat?

Yes — Rajnagar is reserved for SC category candidates as per ECI delimitation.

Answers are auto-built from the village's verified record. If something is wrong, residents can correct it after claiming the village.