Election
Constituency

64. Siwan

Community mirror

Bihar · India Lok Sabha Election, 1977

IN-SIWAN

BLD 74.9%won by 53.2%INC 21.6%

What changed here

Derived

The seat changed hands: Indian National Congress (INC) lost it to BLD (BLD), which now leads by 53.2%.

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 74.9% of the vote here (+74.9%).
  • TurnoutTurnout rose 16.5% to 66.4%.

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

Electorate
6,53,469
Turnout
66.4%
Valid votes
4,34,118
Margin
2,31,076
53.23%

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
+105.4%
BLD share
0.0% 74.9%
INC share
52.2% 21.6%
Turnout
49.9% 66.4%