Switzerland · Canton SO

Dornach

4143

SO CANTON4143

Residents

6'862

Area

5.8 km²

Elevation

387 m a.s.l.

Tax multiplier

92%

Postal codes

1

Recent federal votes

BFS · sd-t-17-02

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 59.1%42.5% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 59.7%38.0% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 56.2%53.5% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 56.1%33.0% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP22.0% · strongest party

SVP22.0%

SP17.6%

GRÜNE17.2%

Mitte15.8%

FDP12.7%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier92%

Cantonal tax multiplier104%

92%CH range 25%525%

Tax rank 5 of 104 in canton Solothurn

Source: ESTV · retrieved 20.07.2026

Climate

Basel / Binningen · 7.2 km

Annual mean temperature 202511.8 °C

Precipitation 2025930 mm

11.8 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websitedornach.ch ↗

Source: Wikidata · retrieved 27.07.2026

Postal codes (1)

swisstopo

Localities

swisstopo · 1

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Dornach?: The postal code of Dornach is 4143.
What is the tax rate in Dornach?: The municipal tax multiplier of Dornach is 92% (2026); canton SO levies 104%.
How many residents does Dornach have?: Dornach has 6'862 residents.
How many foreign residents live in Dornach?: Dornach has 2'000 foreign residents, a share of 28.98% (2024).
Which party is strongest in Dornach?: In the 2023 National Council election, SVP was the strongest party in Dornach with 22.033% of the vote.

Map

OpenStreetMap