Demographics
BFS · 2023Women
326 48.8%
Men
342 51.2%
Children & youth (0–19)
159 23.8%
Swiss citizens
629 92.9%
Foreign residents
48 7.1%
0–19 · 159 · 23.8%20–64 · 381 · 57.0%65+ · 128 · 19.2%
Foreign residents 7.1%0%61.6%
Source: BFS/OFS · retrieved 24.07.2026
Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 60.6%61.3% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 62.6%70.4% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 54.3%40.7% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 54.1%18.9% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP51.2% · strongest party
SVP51.2%
FDP13.8%
SP9.6%
GRÜNE7.4%
GLP6.8%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier64%
Cantonal tax multiplier100%
64%CH range 25%525%
Tax rank 74 of 86 in canton Basel-LandschaftSource: ESTV · retrieved 20.07.2026
Climate
Rünenberg · 7.9 kmAnnual mean temperature 202510.6 °C
Precipitation 20251'038 mm
10.6 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitebennwil.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (3)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Bennwil?
- Bennwil has 3 postal codes: 4431, 4434, 4457.
- What is the tax rate in Bennwil?
- The municipal tax multiplier of Bennwil is 64% (2026); canton BL levies 100%.
- How many residents does Bennwil have?
- Bennwil has 668 residents (2023).
- Which canton is Bennwil in?
- Bennwil is located in canton BL.