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Friday, 5 June 2026
VoiceOfVillage
Vidhan Sabha · AC 175

Orathanadu

Sitting MLA: R. Vaithilingam (DMK).

Parent Lok Sabha · PC 30
Thanjavur
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Tamil Nadu Vidhan Sabha
All ACs of the state →
Mandals in this constituency

3 mandals · 232 villages

Mapped via ECI constituency boundaries
(mandal centroid → AC polygon containment).
Thiruvarur
Mannargudi
98 villages
Thanjavur
Orathanadu
89 villages
Thanjavur
Thiruvonam
45 villages
Then & Now

Orathanadu constituency — Census 2011 to projected 2026

Population · 2011
4,32,873
Census 2011 baseline
+17.9%
Population · 2026
5,10,355
RGI / state CAGR projection
Households · 2011
1,09,817
Census 2011 baseline
+17.9%
Households · 2026
1,29,476
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 · 232 villages

Orathanadu 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
2,12,233Census 2011
Female population
2,20,640Census 2011
Sex ratio
1040 ♀/1000♂Derived F×1000/M
Households
1,09,817Census 2011
SC population
1,00,001Census 2011
ST population
154Census 2011
2026 projection
2026
Forward-looked from 2011 using the state's Census CAGR. Growth % is derived.
Population (2026 est.)
5,10,355+17.9%RGI / state CAGR projection
Households (2026 est.)
1,29,476RGI / state CAGR projection
Workforce + schemes
Census 2011 workforce composition + post-Census central-government dashboards.
Workers (total)
2,05,452Census 2011
Cultivators
47,605Census 2011
Agri labourers
92,799Census 2011
Quick answers

People often ask about Orathanadu

Who is the sitting MLA of Orathanadu?

R. Vaithilingam (DMK) is the sitting MLA of Orathanadu assembly constituency, Tamil Nadu.

Which mandals are part of Orathanadu assembly constituency?

Orathanadu covers 3 mandals: Mannargudi, Orathanadu, Thiruvonam.

How many villages are in Orathanadu constituency?

Orathanadu assembly constituency contains 232 revenue villages, mapped via ECI constituency boundaries.

Which Lok Sabha constituency does Orathanadu fall under?

Orathanadu assembly constituency is part of the Thanjavur Lok Sabha constituency.

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