EElectionLens
Constituency

20. Tambaram

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Tamil Nadu Assembly Election, 1989

TN-TAMBARAM

DMK 47.0%won by 24.2%INC 22.9%

What changed here

Derived

The seat changed hands: All India Anna Dravida Munnetra Kazhagam (AIADMK) lost it to Dravida Munnetra Kazhagam (DMK), which now leads by 24.2%.

  • New challengerIndian National Congress (INC) finished second with 22.9% — it did not contest here in 1984.
  • Vote fragmentedThe top two took only 69.9% between them, down from 98.6% — the field split more ways.

Written from the constituency figures by a fixed set of rules — no language model.

Electorate
not in source
Turnout
not in source
Valid votes
1,91,400
Margin
46,261
24.17%

Since 1984

Derived
Winner then
AIADMK
Winner now
DMKflipped
DMKINC swing
−22.7%
DMK share
46.8% 47.0%
INC share
0.0% 22.9%
Turnout