Municipalities in Solothurn that most often vote with the Swiss result
Langendorf votes with Switzerland most often in Solothurn: on 97% of federal ballots (2015–2026) the municipal majority landed on the same side as the national result. Biberist (95%) and Schönenwerd (95%) follow. Municipalities from 1,000 residents are counted. Source: FSO.
Ranking
BFS · 2015–2026| Rank | Municipality | Agreement | Residents |
|---|---|---|---|
| 1 | Langendorf | 97% | 3'983 |
| 2 | Biberist | 95% | 9'531 |
| 3 | Schönenwerd | 95% | 5'437 |
| 4 | Witterswil | 94% | 1'475 |
| 5 | Winznau | 94% | 2'061 |
| 6 | Erlinsbach | 94% | 3'761 |
| 7 | Lohn-Ammannsegg | 94% | 2'940 |
| 8 | Starrkirch-Wil | 94% | 2'020 |
| 9 | Wangen bei Olten | 94% | 5'598 |
| 10 | Bättwil | 93% | 1'185 |
| 11 | Hofstetten-Flüh | 93% | 3'410 |
| 12 | Riedholz | 93% | 2'319 |
| 13 | Hochwald | 92% | 1'278 |
| 14 | Deitingen | 92% | 2'409 |
| 15 | Lommiswil | 92% | 1'615 |
| 16 | Oberdorf | 92% | 1'806 |
| 17 | Zuchwil | 91% | 9'622 |
| 18 | Bellach | 91% | 5'632 |
| 19 | Aeschi | 90% | 1'342 |
| 20 | Derendingen | 90% | 7'219 |
| 21 | Luterbach | 90% | 3'756 |
| 22 | Kappel | 90% | 3'591 |
| 23 | Grenchen | 89.9% | 18'973 |
| 24 | Kestenholz | 89% | 1'888 |
| 25 | Buchegg | 89% | 2'979 |
| 26 | Dulliken | 89% | 5'489 |
| 27 | Schnottwil | 88% | 1'159 |
| 28 | Lüsslingen-Nennigkofen | 88% | 1'131 |
| 29 | Büren | 88% | 1'060 |
| 30 | Etziken | 88% | 1'093 |
| 31 | Kriegstetten | 88% | 1'456 |
| 32 | Subingen | 88% | 3'311 |
| 33 | Rüttenen | 88% | 1'498 |
| 34 | Gretzenbach | 88% | 2'825 |
| 35 | Obergösgen | 87% | 2'553 |
| 36 | Gerlafingen | 87% | 5'859 |
| 37 | Günsberg | 87% | 1'169 |
| 38 | Hägendorf | 87% | 5'343 |
| 39 | Olten | 86.9% | 19'265 |
| 40 | Lostorf | 86% | 4'113 |
| 41 | Niedergösgen | 86% | 4'297 |
| 42 | Trimbach | 86% | 6'928 |
| 43 | Bettlach | 86% | 4'935 |
| 44 | Feldbrunnen-St. Niklaus | 86% | 1'068 |
| 45 | Selzach | 86% | 3'750 |
| 46 | Breitenbach | 86% | 4'440 |
| 47 | Messen | 85% | 1'506 |
| 48 | Wolfwil | 84% | 2'473 |
| 49 | Balsthal | 84% | 6'622 |
| 50 | Nuglar-St. Pantaleon | 84% | 1'580 |
| 51 | Stüsslingen | 84% | 1'265 |
| 52 | Neuendorf | 83% | 2'412 |
| 53 | Däniken | 83% | 3'108 |
| 54 | Solothurn | 83% | 16'830 |
| 55 | Härkingen | 82% | 1'763 |
| 56 | Oensingen | 82% | 6'766 |
| 57 | Obergerlafingen | 81.8% | 1'232 |
| 58 | Rickenbach | 81.8% | 1'208 |
| 59 | Fulenbach | 81% | 1'841 |
| 60 | Flumenthal | 80.8% | 1'023 |
| 61 | Oberbuchsiten | 80% | 2'382 |
| 62 | Dornach | 79.8% | 6'898 |
| 63 | Egerkingen | 79% | 4'365 |
| 64 | Recherswil | 78% | 2'260 |
| 65 | Niederbuchsiten | 77% | 1'369 |
| 66 | Laupersdorf | 77% | 1'916 |
| 67 | Rodersdorf | 77% | 1'398 |
| 68 | Seewen | 77% | 1'088 |
| 69 | Kleinlützel | 76.5% | 1'190 |
| 70 | Gunzgen | 76% | 1'783 |
| 71 | Nunningen | 75% | 1'948 |
| 72 | Büsserach | 74% | 2'473 |
| 73 | Welschenrohr-Gänsbrunnen | 73.7% | 1'199 |
| 74 | Mümliswil-Ramiswil | 72.7% | 2'472 |
| 75 | Matzendorf | 70% | 1'439 |
How we measure this
BFSShare of federal ballot proposals (2015–2026) where the municipal majority landed on the same side as the national result. This is the exact complement of divergence: a municipality's agreement and divergence always add up to 100%. Based on FSO ballot results across every proposal in the period; municipalities with at least 50 ballots cast are counted. Municipal ties (exactly 50%) count neither way. Only municipalities from 1,000 residents appear: in very small municipalities a handful of votes can flip the majority.
Frequently asked questions
- Which municipality in Solothurn is most aligned with Switzerland?
- Langendorf: on 97% of federal ballots (2015–2026) the municipal majority landed on the same side as the national result — the highest value in Solothurn (municipalities from 1,000 residents).
- Does being aligned mean the municipality has no mind of its own?
- No. The figure only measures how often the municipal majority ended up on the same side as the country — not how narrowly or how emphatically. A municipality can take a clear position on every proposal and still agree with the country almost every time. That is typical of larger, mixed municipalities whose make-up is close to the national average.