EElectionLens
Constituency

42. Arcot

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Tamil Nadu · Tamil Nadu Assembly Election, 2011

TN-ARCOT

AIADMK 53.1%won by 11.0%PMK 42.1%

What changed here

Derived

The seat changed hands: Pattali Makkal Katchi (PMK) lost it to All India Anna Dravida Munnetra Kazhagam (AIADMK), which now leads by 11.0%.

Boundaries were redrawn between 2006 and 2011 — the comparison is matched by name and is indicative only.

  • AIADMK vote shareAIADMK went from 39.6% to 53.1% of the vote here (+13.5%).
  • Vote consolidatedThe top two candidates took 95.2% of the vote between them, up from 88.3% — a tighter two-way contest.

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

Electorate
2,11,067
Turnout
83.2%
Valid votes
1,75,610
Margin
19,253
10.96%

Since 2006

Derived

Constituency boundaries were redrawn between 2006 and 2011. Matched by name — treat this comparison as indicative only.

Winner then
PMK
Winner now
AIADMKflipped
AIADMKPMK swing
+20.1%
AIADMK share
39.6% 53.1%
PMK share
48.7% 42.1%
Turnout
83.2%