EElectionLens
Constituency

12. Perambur

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Tamil Nadu · Tamil Nadu Assembly Election, 2021

TN-PERAMBUR

DMK 52.5%won by 27.4%AIADMK 25.1%

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 27.4%.

  • DMK vote shareDMK went from 42.1% to 52.5% of the vote here (+10.4%).
  • Vote fragmentedThe top two took only 77.6% between them, down from 84.5% — the field split more ways.

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

Electorate
3,18,074
Turnout
63.0%
Valid votes
2,00,387
Margin
54,976
27.43%

Since 2016

Derived
Winner then
AIADMK
Winner now
DMKflipped
DMKAIADMK swing
+27.7%
DMK share
42.1% 52.5%
AIADMK share
42.4% 25.1%
Turnout
65.0% 63.0%