EElectionLens
Constituency

529. Birbhum

Community mirror

West Bengal · India Lok Sabha Election, 1980

IN-BIRBHUM

CPM 51.9%won by 9.4%INCI 42.5%

What changed here

Derived

Communist Party of India (Marxist) held the seat; the winning margin narrowed from 11.0% to 9.4%.

  • New challengerINCI (INCI) finished second with 42.5% — it did not contest here in 1977.
  • Vote consolidatedThe top two candidates took 94.4% of the vote between them, up from 87.0% — a tighter two-way contest.
  • TurnoutTurnout rose 15.2% to 65.5%.

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

Electorate
6,57,619
Turnout
65.5%
Valid votes
4,31,053
Margin
40,663
9.43%

Since 1977

Derived
Winner then
CPM
Winner now
CPM
CPMINCI swing
−39.6%
CPM share
49.0% 51.9%
INCI share
0.0% 42.5%
Turnout
50.4% 65.5%