Pollster and election
Institut Wahlkreisprognose on the Baden-Württemberg state election
12 polls since 4 March 2021, the latest from 12 May 2025 for Institut Wahlkreisprognose. Against the current average of all pollsters, Institut Wahlkreisprognose has SPD +5.2 and Grüne -4.8.
- CDU26.0%-4.0
- Grüne23.0%+3.0
- AfD23.0%+1.0
- SPD12.5%+2.5
- Linke5.5%+4.0
- FDP4.5%-2.5
- BSW1.5%
- Others4.0%-2.5
26.0%
-4.0
CDU
23.0%
+3.0
Grüne
23.0%
+1.0
AfD
12.5%
+2.5
SPD
5.5%
+4.0
Linke
4.5%
-2.5
FDP
1.5%
BSW
4.0%
-2.5
Others
Dashed line: electoral threshold of 5%. Change compared with the Institut Wahlkreisprognose poll of 27 Oct 2023.
Trend
All Institut Wahlkreisprognose figures for the Baden-Württemberg state election
Accuracy
Institut Wahlkreisprognose before the last elections
Deviation of the final poll before the election from the official result, mean absolute deviation per party.
- Election 14 Mar 2021 (poll 4 Mar 2021)1.1 ptsbiggest miss AfD +3.3
Archive
All 12 polls
| Pollster | Published | CDU | Grüne | AfD | SPD | Linke | FDP | BSW | Others |
|---|---|---|---|---|---|---|---|---|---|
| Institut Wahlkreisprognose | 12 May 2025 | 26 | 23 | 23 | 12.5 | 5.5 | 4.5 | 1.5 | 4 |
| Institut Wahlkreisprognose | 27 Oct 2023 | 30 | 20 | 22 | 10 | 1.5 | 7 | – | 6.5 |
| Institut Wahlkreisprognose | 24 Jul 2023 | 24 | 25.5 | 21 | 11 | 2 | 7 | – | 6.5 |
| Institut Wahlkreisprognose | 13 Mar 2023 | 32 | 28 | 13 | 10 | 2 | 6.5 | – | 5.5 |
| Institut Wahlkreisprognose | 22 Dec 2022 | 23 | 28 | 15 | 15 | 2 | 9 | – | 5.5 |
| Institut Wahlkreisprognose | 23 Oct 2022 | 22 | 27.5 | 16 | 15 | 3 | 8 | – | 4.5 |
| Institut Wahlkreisprognose | 16 Aug 2022 | 24 | 30.5 | 12 | 13 | 2.5 | 10 | – | 8 |
| Institut Wahlkreisprognose | 10 Jun 2022 | 20.5 | 30.5 | 11 | 14 | 4 | 13 | – | 7 |
| Institut Wahlkreisprognose | 7 May 2022 | 20.5 | 27.5 | 10 | 18 | 3 | 14 | – | 7 |
| Institut Wahlkreisprognose | 17 Mar 2022 | 25 | 27 | 9 | 16 | 2 | 14 | – | 7 |
| Institut Wahlkreisprognose | 30 Dec 2021 | 19 | 26 | 8.5 | 20 | 3 | 19 | – | 4.5 |
| Institut Wahlkreisprognose | 4 Mar 2021 | 23 | 33 | 13 | 12.5 | 3.5 | 10.5 | – | 4.5 |