ElectionLens
Constituency

100. Rosera

Community mirror

Bihar Assembly Election, 1977

BR-ROSERA

IND 39.5%won by 6.1%INC 33.4%

What changed here

Derived

The seat changed hands: Bharatiya Jana Sangh (BJS) lost it to Independent (IND), which now leads by 6.1%.

Boundaries were redrawn between 1972 and 1977 — the comparison is matched by name and is indicative only.

  • IND vote shareIND went from 4.8% to 39.5% of the vote here (+34.8%).
  • Vote fragmentedThe top two took only 72.9% between them, down from 89.7% — the field split more ways.

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

Electorate
not in source
Turnout
not in source
Valid votes
67,299
Margin
4,134
6.14%

Since 1972

Derived

Constituency boundaries were redrawn between 1972 and 1977. Matched by name — treat this comparison as indicative only.

Winner then
BJS
Winner now
INDflipped
INDINC swing
+41.2%
IND share
4.8% 39.5%
INC share
39.8% 33.4%
Turnout