Demographics
BFS · 2023Women
224 50.6%
Men
219 49.4%
Children & youth (0–19)
83 18.7%
Swiss citizens
403 92.0%
Foreign residents
35 8.0%
0–19 · 83 · 18.7%20–64 · 264 · 59.6%65+ · 96 · 21.7%
Foreign residents 8.0%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 63.8%46.6% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 64.0%45.8% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 57.8%51.5% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 57.5%28.4% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP23.6% · strongest party
SVP23.6%
SP17.2%
FDP15.6%
Mitte15.0%
GRÜNE11.7%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier122%
Cantonal tax multiplier104%
122%CH range 25%525%
Tax rank 55 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Rünenberg · 4.4 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 · CC0Websitewisen.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Wisen?
- The postal code of Wisen is 4634.
- What is the tax rate in Wisen?
- The municipal tax multiplier of Wisen is 122% (2026); canton SO levies 104%.
- How many residents does Wisen have?
- Wisen has 443 residents (2023).
- Which canton is Wisen in?
- Wisen is located in canton SO.