Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 59.0%55.1% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 59.1%51.0% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 53.7%53.3% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 53.7%21.9% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023Mitte28.3% · strongest party
Mitte28.3%
SVP27.6%
FDP16.0%
SP13.5%
GRÜNE10.5%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier125%
Cantonal tax multiplier100%
125%CH range 25%525%
Tax rank 79 of 122 in canton ValaisSource: ESTV · retrieved 20.07.2026
Climate
Sion · 8.9 kmAnnual mean temperature 202511.7 °C
Precipitation 2025583 mm
11.7 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitechamoson.net ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (2)
swisstopoLocalities
swisstopo · 7Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Chamoson?
- Chamoson has 2 postal codes: 1908, 1955.
- What is the tax rate in Chamoson?
- The municipal tax multiplier of Chamoson is 125% (2026); canton VS levies 100%.
- How many residents does Chamoson have?
- Chamoson has 4'291 residents.
- How many foreign residents live in Chamoson?
- Chamoson has 814 foreign residents, a share of 18.55% (2024).
- Which party is strongest in Chamoson?
- In the 2023 National Council election, Mitte was the strongest party in Chamoson with 28.321% of the vote.