EElectionLens
Constituency

86. Dumka

Community mirror

Bihar · India Lok Sabha Election, 1977

IN-DUMKA

BLD 49.5%won by 22.8%INC 26.6%

What changed here

Derived

The seat changed hands: Indian National Congress (INC) lost it to BLD (BLD), which now leads by 22.8%.

Boundaries were redrawn between 1971 and 1977 — the comparison is matched by name and is indicative only.

  • BLD vote shareBLD went from 0.0% to 49.5% of the vote here (+49.5%).
  • Vote consolidatedThe top two candidates took 76.1% of the vote between them, up from 64.5% — a tighter two-way contest.
  • TurnoutTurnout rose 9.7% to 40.3%.

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

Electorate
5,79,061
Turnout
40.3%
Valid votes
2,33,333
Margin
53,254
22.82%

Since 1971

Derived

Constituency boundaries were redrawn between 1971 and 1977. Matched by name — treat this comparison as indicative only.

Winner then
INC
Winner now
BLDflipped
BLDINC swing
+58.2%
BLD share
0.0% 49.5%
INC share
35.4% 26.6%
Turnout
30.6% 40.3%