Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 58.4%62.2% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 59.0%52.7% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 52.6%52.1% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 52.6%19.6% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP29.4% · strongest party
SVP29.4%
Mitte26.5%
FDP16.2%
SP14.1%
GRÜNE5.6%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier125%
Cantonal tax multiplier104%
125%CH range 25%525%
Tax rank 78 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Wynau · 8.8 kmAnnual mean temperature 202510.5 °C
Precipitation 20251'082 mm
10.5 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitekappel-so.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (2)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Kappel?
- Kappel has 2 postal codes: 4616, 4618.
- What is the tax rate in Kappel?
- The municipal tax multiplier of Kappel is 125% (2026); canton SO levies 104%.
- How many residents does Kappel have?
- Kappel has 3'511 residents.
- How many foreign residents live in Kappel?
- Kappel has 952 foreign residents, a share of 26.73% (2024).
- Which party is strongest in Kappel?
- In the 2023 National Council election, SVP was the strongest party in Kappel with 29.443% of the vote.