BRState · East India
Bihar
Capital: Patna
Chief Minister
SC
Samrat Choudhary
BJPBJPNDA
202
Ruling Seats
of 243 total
2025
Last Election
2030
Next Election
83%
Majority Share
Assembly Composition
BJP202
Others41
BJP: 202Others: 41
Political Analytics
Majority Strength83%
0Majority mark243
Lok Sabha Seats40 / 543
Parties that have ruled
BJPBJPJDUJDU
BJP win streak4 elections
Last election turnout46.3%
Avg historical turnout54%
State GDP (GSDP)₹8.4L Cr
Rank #14 among states · Source: MoSPI 2022-23
Human Dev. Index0.574
Rank #29 · Source: NITI Aayog HDR
Ruling AllianceNDA
Demographics
Population
1285 CrLiteracy
63.8%GDP per Capita
₹40K/yrUrbanization
11.3%Sex Ratio
918/1000Area
94,163 km²Key Info
RegionEast India
TypeState
CapitalPatna
Lok Sabha Seats40
Elections on record5
Parties ruled2
GSDP Rank#14 of 28
HDI Rank#29 of 29
Election History
2025BJPBJP202/243
58.1% out
2020JDUJDU43/243
57% out
2015JDUJDU71/243
56.6% out
2010JDUJDU115/243
52.7% out
2005JDUJDU88/243
46.3% out
Voter Turnout Trend
58.1%2025
57%2020
56.6%2015
52.7%2010
46.3%2005
Winning Seat Share by Election
2025
83%202/243
2020
18%43/243
2015
29%71/243
2010
47%115/243
2005
36%88/243
Key Politicians from Bihar
JDUJDU(2 leaders)
RJDRJD(3 leaders)
LJP(LJP(RV)(1 leader)