Bavaria polling average

Bavaria state election: latest polls and 2023 result

Average of each pollster's latest poll from the past 120 days, as of 12 September 2026 (11 days ago). Next election: expected autumn 2028; see also the Bavaria state election 2028 forecast.

Next electionautumn 2028expected, see the forecastLast election 8 Oct 2023CSU 37.0%official result, all partiesGovernmentCSU + Freie Wähler101 of 180 seats according to the polls, majorityPolls, as of 12 Sep 2026CSU 38.0%leading in the average of all pollsters
Polling average Bavaria
Average of each pollster's latest poll, shares in percent
  • CSU38.0%+1.0
  • AfD20.0%+5.4
  • Grüne13.0%-1.4
  • Freie Wähler12.0%-3.8
  • SPD6.0%-2.4
  • Linke3.0%+1.5
  • BSW3.0%
  • FDP2.0%-1.0
  • Others3.0%-2.3

Dashed line: electoral threshold of 5%. Lighter area: statistical margin of error of a single poll. Change compared with the election result of 8 Oct 2023.

Wahlergebnisse.io© 2026Source: dawum.de (ODbL) · As of: 12 Sep 2026
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Averaging the latest poll for the Bavaria state election, CSU leads with 38.0%, followed by AfD on 20.0%.

Basis

These polls feed into the average

Each pollster's latest poll from the past 120 days, averaged without weighting. Older polls by the same pollster are replaced.

Polls in the average for the Bavarian state election, as of 12 Sep 2026, values in per cent
PollsterPublishedCSUAfDGrüneFreie WählerSPDLinkeBSWFDPOthers
Civey12 Sep 20263820131263323
Our analysis

House effects: which pollster rates whom higher?

Since 12 September 2024, GMS has measured Grüne on average 1.5 points below the average of the other pollsters, Civey has measured AfD on average 1.4 points above the average of the other pollsters, GMS has measured SPD on average 1.4 points below the average of the other pollsters.

Adjusted for these house effects, AfD would stand at 18.6% instead of 20.0%, CSU would stand at 38.9% instead of 38.0%, Grüne would stand at 12.4% instead of 13.0%. The current average is therefore shaped by which pollsters published most recently.

House effects by pollster since 12 September 2024: mean deviation from the rolling average of the other pollsters in percentage points
PollsterPollsCSUAfDGrüneFreie WählerSPDLinkeBSWFDPØ abs.
Civey23-0.9+1.4+0.6+0.4-0.2±0-0.5-0.20.5
GMS5+0.9-0.6-1.5+0.8-1.4-0.6+0.6+0.30.8
Raw average38.0%20.0%13.0%12.0%6.0%3.0%3.0%2.0%
Adjusted for house effects38.9%(+0.9)18.6%(-1.4)12.4%(-0.6)11.6%(-0.4)6.2%(+0.2)3.0%3.5%(+0.5)2.2%(+0.2)

Positive: the pollster measures the party higher than the other pollsters' rolling 120-day average on the same day. Only pollsters with at least 3 polls since 12 September 2024.

Projected

Seat distribution in the Bavarian Landtag

Under Sainte-Laguë, the 180 seats would split into 77 for CSU, 41 for AfD, 26 for Grüne, 24 for Freie Wähler, 12 for SPD. FDP, Linke, BSW would fall short of the threshold. Regular size 180 seats, excluding overhang and compensatory seats. Electoral threshold 5 per cent.

Seat distribution Bavaria
Projected seat distribution based on the polling average
CSU: 77 seatsAfD: 41 seatsGrüne: 26 seatsFreie Wähler: 24 seatsSPD: 12 seatsMajority from 91180of 180 seats
  • CSU77
  • AfD41
  • Grüne26
  • Freie Wähler24
  • SPD12
Wahlergebnisse.io© 2026Source: dawum.de (ODbL) · As of: 12 Sep 2026
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Majorities

Which coalitions would have a majority?

All two- and three-party alliances with a projected majority. Alliances that merely extend a smaller majority coalition are hidden. The arithmetic says nothing about whether a coalition is politically feasible.

Coalition calculator Bavaria
Seats based on the polling average, tap parties to test an alliance
Coalition calculator: tap the parties
CSU + Freie Wähler
CSU: 77 seatsFreie Wähler: 24 seatsAfD: 41 seatsGrüne: 26 seatsSPD: 12 seats101/180
Majority, 11 seats above half
Seats based on the current polling average, 180 regular seats, majority from 91.
Wahlergebnisse.io© 2026Source: dawum.de (ODbL) · As of: 12 Sep 2026
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  • CSU + AfD118 of 180
  • CSU + Grüne103 of 180
  • CSU + Freie WählerGovernment101 of 180
  • AfD + Grüne + Freie Wähler91 of 180
Our analysis

How secure are the majorities?

Polls have errors, so we recalculate the seat distribution 3,000 times with randomly varied values. The spread for each party follows from the sampling error of the average and from how far the final polls before earlier elections actually missed. The result: the probability that an alliance would have a majority, that a party clears the threshold and who becomes the largest party. This is not an election forecast but an assessment of the current polling picture.

Majority probabilities Bavaria
Share of simulations in which an alliance holds a majority

Majority in parliament

  • CSU + Freie WählerGovernment97%
  • CSU + AfDover 99%
  • CSU + Grüne98%
  • AfD + Grüne + Freie Wähler55%
  • AfD + Grüneunder 1%
  • AfD + Freie Wählerunder 1%
  • Grüne + Freie Wählerunder 1%

Clearing the electoral threshold

  • BSW 1.3)5%
  • Linke 1.8)13%
  • SPD 2.2)68%

3,000 simulations. Spread per party from the sampling error of the average and the historical deviation of polls from election results. Method.

Wahlergebnisse.io© 2026Source: dawum.de (ODbL) · As of: 12 Sep 2026
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Trend

Polling trend since 17 September 2024

Polling trend Bavaria
Rolling average and individual polls, shares in percent
01020304050Oct 24Dec 24Feb 25Apr 25Jun 25Aug 25Oct 25Dec 25Feb 26Apr 26Jun 26Aug 26CSUAfDGrüneFreie WählerSPDLinkeBSWFDP
Dots are individual polls, lines the rolling average over 120 days. Period 17 Sep 2024 to 12 Sep 2026. Tap the tiles to hide parties.
Wahlergebnisse.io© 2026Source: dawum.de (ODbL) · As of: 12 Sep 2026
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Our analysis

Accuracy ahead of the election on 8 Oct 2023

Before the Bavaria state election on 8 Oct 2023, Institut Wahlkreisprognose came closest to the result with an average error of 0.6 points per party, Infratest dimap was furthest away with 0.7 points. Official result according to the returning officer. All elections since 2017 in the pollster comparison.

Deviation of the last polls before the election of 8 Oct 2023 from the result, in percentage points
PollsterPoll datedCSUFreie WählerAfDGrüneSPDFDPLinkeBayernparteiØ abs.
Result 8 Oct 202337.0%15.8%14.6%14.4%8.4%3.0%1.5%0.9%
Institut Wahlkreisprognose6 Oct 2023 (2 days before)+0.5-0.8-0.6+1.1-0.4±0-0.50.6
Forschungsgruppe Wahlen5 Oct 2023 (3 days before)±0-0.8-0.6+1.6+0.6±00.6
Civey2 Oct 2023 (6 days before)±0-0.8-0.6+0.6+0.6+1.0-0.50.6
GMS19 Sep 2023 (19 days before)-1.0+1.2-0.6-0.4+0.6±0-0.5+0.10.6
INSA4 Oct 2023 (4 days before)-1.0-0.8-0.6+0.6+0.6+1.0+0.50.7
Infratest dimap28 Sep 2023 (10 days before)-1.0+0.2-0.6+0.6+0.6+1.00.7

Positive: the poll was above the result. Each pollster's last poll within 30 days before the election.

Archive

All polls for the Bavarian state election

187 polls since 13 October 2017. Pollsters: Civey, GMS, Infratest dimap, Forsa, Institut Wahlkreisprognose, INSA, Forschungsgruppe Wahlen.

The 40 latest polls for the Bavarian state election, values in per cent
PollsterPublishedCSUAfDGrüneFreie WählerSPDLinkeBSWFDPOthers
Civey12 Sep 20263820131263323
Civey14 Aug 20263820131263323
Civey18 Jul 20263719141263324
Civey14 Jun 20263819141263323
Civey16 May 20263719141273323
Civey19 Apr 20263819131173324
Civey14 Mar 20263917121183325
GMS3 Mar 20263918131073225
Civey14 Feb 20264018111273126
Civey19 Jan 20264018121173126
Infratest dimap14 Jan 20263919139839
GMS5 Jan 20263919111263225
Civey17 Dec 20253721121084224
GMS11 Dec 20254019121063226
Civey15 Nov 2025402012985213
Civey11 Oct 20253820111084225
GMS30 Sep 20253919111174224
Civey13 Sep 20254020131081215
Forsa12 Sep 20253719151085123
Civey18 Aug 2025412013981215
Civey14 Jul 20253722121071326
Civey14 Jun 2025392212971325
Civey10 May 20253919121082424
Civey12 Apr 20253918121082425
Civey15 Mar 20254115131182424
Civey17 Feb 20254114141281415
Civey22 Jan 20254314141271315
Institut Wahlkreisprognose9 Jan 2025421312.512812.5
Civey14 Dec 20244214121271435
Civey16 Nov 20244412111181427
INSA20 Oct 202443181011855
GMS17 Sep 20244212101171627
Forsa8 Aug 2024431311128427
GMS7 May 20244111131572325
Civey16 Mar 2024421314147127
GMS6 Feb 20244213121561325
Infratest dimap17 Jan 202440151313739
GMS3 Jan 2024411413166135
Civey18 Nov 2023401314139236
Institut Wahlkreisprognose6 Oct 202337.51415.5158136

The 40 latest of 187 polls. Every poll has its own page; see all polls in the chronicle.

Background

The Bavarian state election at a glance

At the last Bavarian state election on 8 October 2023, CSU became the largest party with 37.0%, defending first place from 2018. The biggest move compared with 2018: AfD gained 4.4 points.

Bavaria is governed by CSU and Freie Wähler. On the current polling average this alliance would win 101 of 180 seats and would keep its majority.

187 polls for the Bavarian state election have been published since 13 October 2017, 12 of them this year. Most come from Civey (55), GMS (48), INSA (22). Recently a new poll has appeared every 22 days on average.

The next Bavarian state election is expected in autumn 2028. The term is 5 years, and anyone aged 18 or over is eligible to vote.

  • Seats are allocated separately in each of the seven administrative regions.
  • The five per cent threshold applies statewide but is measured against the sum of first and second votes.

Results: 8 Oct 2023 · 14 Oct 2018. Pollster accuracy.

Parliament
Bavarian Landtag
Seats
180 (regular size)
Constituencies
91
Threshold
5 per cent
Seat allocation
Sainte-Laguë/Schepers
Votes
two votes, both count towards the seat distribution; the second vote goes to a person on the regional list
Term
5 years
Voting age
18 years
Last election
8 October 2023
Next election
expected autumn 2028
Government
CSU, Freie Wähler
State capital
München
Map

Bavaria: largest party by district

Second votes at the 2025 federal election in the districts and independent cities. Tap to open the district result with all municipalities. State election results by municipality will follow once the state returning officer provides them in machine-readable form.

Bavaria: largest party by district, 2025 federal election
Largest party by second votes per district and independent city
Wahlergebnisse.io© 2026Source: Federal Returning Officer, © GeoBasis-DE / BKG 2025 · As of: 23 Feb 2025
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All districts and municipalities in Bavaria · Map of Germany

On the ground

Districts, cities and constituencies in Bavaria

Every district with all its municipalities, the largest cities with their 2025 federal election result, and the constituencies with their directly elected seat.

Districts and independent cities

The largest cities

Constituencies at the 2025 federal election

Bavaria: constituency seats, 2025 federal election
Party with the most first votes per constituency, share in percent
Wahlergebnisse.io© 2026Source: Federal Returning Officer, © GeoBasis-DE / BKG 2025 · As of: 23 Feb 2025
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All constituencies in Bavaria as a list · All districts and municipalities

Pollsters

Which pollsters survey the Bavarian state election and when they last did.

Table as CSV

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