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Ranking · Data 2015–2026 · Source: BFS

Municipalities in Basel-Landschaft that most often vote against the Swiss result

Wahlen is the municipality in Basel-Landschaft that most often ends up on the opposite side of the national result: on 30.4% of federal ballot proposals (2015–2026) its own majority differed from Switzerland. Next are Liesberg (27.7%) and Läufelfingen (27.7%). Only municipalities of at least 1,000 residents are counted. Source: FSO.

Ranking

BFS · 2015–2026
RankMunicipalityDivergenceResidents
1Wahlen30.4%1'653
2Liesberg27.7%1'124
3Läufelfingen27.7%1'419
4Waldenburg26%1'132
5Brislach24.8%1'777
6Giebenach23%1'183
7Diegten22.5%1'645
8Arisdorf20.6%1'703
9Thürnen20.6%1'482
10Birsfelden19.6%10'401
11Zwingen18.6%2'828
12Buus18.6%1'127
13Reigoldswil18.6%1'639
14Grellingen17.6%2'012
15Röschenz17.6%1'960
16Ziefen17.6%1'740
17Niederdorf17.6%1'823
18Arlesheim15.7%9'309
19Duggingen15.7%1'648
20Münchenstein12.7%12'662
21Zunzgen12.7%2'788
22Oberdorf11.9%2'579
23Liestal11.8%16'081
24Ormalingen11.8%2'420
25Füllinsdorf10.8%4'804
26Augst9.9%1'140
27Allschwil9.8%22'374
28Biel-Benken9.8%3'550
29Bubendorf9.8%4'572
30Pratteln9.8%16'595
31Binningen8.8%16'245
32Bottmingen8.8%7'007
33Pfeffingen8.8%2'432
34Gelterkinden8.8%6'531
35Hölstein8.8%2'669
36Lupsingen7.8%1'554
37Sissach7.8%6'964
38Aesch6.9%11'327
39Muttenz6.9%18'308
40Oberwil6.9%11'459
41Reinach6.9%21'003
42Frenkendorf6.9%6'756
43Seltisberg6%1'357
44Ettingen5.9%5'625
45Schönenbuch5.9%1'503
46Therwil5.9%10'141
47Laufen5.9%6'065
48Itingen5.9%2'477
49Lausen4.9%5'996
Popular votes (sd-t-17-02) 2015–2026 · Federal Statistical Office (FSO), retrieved 28.09.2026

How we measure this

BFS

Share of federal ballot proposals (2015–2026) on which the municipality's own majority landed on the opposite side of the Swiss-wide result (yes vs no). Based on the FSO ballot results across every proposal in the period; only municipalities that took part in at least 50 proposals are ranked. Municipal ties (exactly 50%) count neither for nor against. Only municipalities of at least 1,000 residents appear: in very small municipalities a few votes can flip the majority, so genuine political distinctiveness could not be reliably separated from chance. The top ranks are nonetheless not an artefact — the municipalities involved diverge deeply (around 20 percentage points) and in a consistent direction, not narrowly and at random.

Frequently asked questions

Which municipality in Basel-Landschaft votes against Switzerland most often?
Wahlen: on 30.4% of federal ballot proposals (2015–2026) its majority landed on the opposite side of the national result — the highest in Basel-Landschaft (municipalities of 1,000+ residents).
Aren't these just small villages with random results?
No. That is why only municipalities of at least 1,000 residents are counted, and the leaders diverge not narrowly but sharply — on average about 20 percentage points from the 50% line, and systematically in the same direction (they reject what Switzerland accepts). That is a real political pattern, not the statistical noise of a few ballots.