EElectionLens
Constituency

155. Cuddalore

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Tamil Nadu · Tamil Nadu Assembly Election, 2021

TN-CUDDALORE

DMK 46.5%won by 2.8%AIADMK 43.6%

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 2.8%.

  • DMK vote shareDMK went from 26.9% to 46.5% of the vote here (+19.5%).
  • Vote consolidatedThe top two candidates took 90.1% of the vote between them, up from 68.0% — a tighter two-way contest.

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

Electorate
2,43,414
Turnout
74.8%
Valid votes
1,82,001
Margin
5,151
2.83%

Since 2016

Derived
Winner then
AIADMK
Winner now
DMKflipped
DMKAIADMK swing
+17.0%
DMK share
26.9% 46.5%
AIADMK share
41.1% 43.6%
Turnout
74.7% 74.8%