Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 58.6%61.7% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 58.9%62.0% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 55.4%39.4% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 54.9%21.0% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023Mitte36.1% · strongest party
Mitte36.1%
SVP33.6%
FDP13.7%
SP7.2%
GRÜNE3.8%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier128%
Cantonal tax multiplier104%
128%CH range 25%525%
Tax rank 87 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Delémont · 15.7 kmAnnual mean temperature 202510.4 °C
Precipitation 20251'089 mm
10.4 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteerschwil.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (2)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Erschwil?
- Erschwil has 2 postal codes: 4228, 4233.
- What is the tax rate in Erschwil?
- The municipal tax multiplier of Erschwil is 128% (2026); canton SO levies 104%.
- How many residents does Erschwil have?
- Erschwil has 960 residents.
- How many foreign residents live in Erschwil?
- Erschwil has 167 foreign residents, a share of 17.27% (2024).
- Which party is strongest in Erschwil?
- In the 2023 National Council election, Mitte was the strongest party in Erschwil with 36.069% of the vote.