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Lok Sabha constituency

Idukki Lok Sabha Election Data

Idukki, Kerala

  • Reservation:General
  • Registered Electorate:12,00,832
  • Sitting MP:Adv. Dean Kuriakose (INC)
  • Latest Turnout:76.2%
  • 2019 Winning Margin:1,70,996 votes (18.8%)

Idukki is a Lok Sabha constituency in Idukki, Kerala, with 12,00,832 registered voters. The current MP is Adv. Dean Kuriakose of INC, who won the 2019 election by a margin of 1,70,996 votes (18.8%). Voter turnout in the last election was 76.2%. Below you'll find caste demographics, election history since 2008 and booth-level data for Idukki.

Assembly segments

Assembly Segments in Idukki

Each Vidhan Sabha segment within Idukki Lok Sabha. Click any segment for its caste data, election history and booth-level insights.

Demographics

Idukki Caste Data

Idukki Lok Sabha in Kerala has approximately 12,00,832 registered voters on the latest roll, with surname-level community estimates covering 7 groups commonly used in Kerala election analysis. Christian is the largest share at 42.2%, followed by SC at 11.5%. This is a General Lok 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.

  • SC:11.5%
  • ST:4.0%
  • Christian
    42.2%
    —
  • SC
    11.5%
    —
  • Muslim
    9.7%
    —
  • ST
    4%
    —
  • Buddhist
    0.02%
    —
  • Jain
    0.02%
    —
Go deeper

Get booth-level caste data for Idukki

This aggregate view sits on top of a full booth-wise caste map. Delivered as CSV plus a visual heatmap within one working day.

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Historical archive

Idukki Election Results (2008–2026)

INC has won 5 of the last 6 elections in Idukki.

2021 Result
Inc Party Candidates INC
Won by 1,70,996 votes (18.8%)
Latest
  • Inc Party Candidates
    INC
    23.2%
    2,13,008
  • Cpm Party Candidates
    CPM
    21.8%
    2,00,664
  • Cpi Party Candidates
    CPI
    12.9%
    1,18,405
  • P J Joseph(thodupuzha)
    Kerala Congress
    7.3%
    67,495
  • Roshy Augustine(idukki)
    Kerala Congress (M)
    6.8%
    62,368
  • Shibu Thekkumpuram(kothamangalam)
    Kerala Congress
    6.3%
    57,629
  • Adv. K Francis George(idukki)
    Kerala Congress
    6.2%
    56,795
  • Prof. K I Antony(thodupuzha)
    Kerala Congress (M)
    5.1%
    47,236
  • Bjp Party Candidates
    BJP
    3.9%
    35,916
  • Bdjs Party Candidates
    BDJS
    2.3%
    21,132
Booth intelligence

Idukki Booth-Level Data

Data being compiled

Booth data for Idukki being compiled

Polling-station-level rankings and margins being finalised. Request early access on WhatsApp.

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FAQ

Common questions about Idukki

Conclusion

Idukki Lok Sabha constituency at a glance

In conclusion, Idukki Lok Sabha in Kerala is a General Lok Sabha constituency with about 12,00,832 registered voters. The current MP is Adv. Dean Kuriakose (INC), elected in 2019 by 1,70,996 votes (18.8%). Community estimates place Christian as the largest group at roughly 42.2% of the seat profile. The seat spans 7 Vidhan Sabha assembly segments, each with its own booth-level story. Election results on this page run back to 2008, with cycle-by-cycle margins and party shifts. Booth-level rankings and swing maps are available on request when compilation is complete. Whether you are planning a campaign, covering the seat as a journalist, or researching Kerala politics, this page is the free starting point—message VoteSutra on WhatsApp for the complete booth-wise caste and strategy report for Idukki.

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