Switzerland · Canton SO

Kienberg

4468

SO CANTON4468

Residents

528

Area

8.5 km²

Elevation

549 m a.s.l.

Tax multiplier

129%

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 62.2%62.6% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 62.2%64.8% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 52.1%48.2% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 52.1%27.2% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP35.1% · strongest party

SVP35.1%

FDP29.9%

Mitte19.1%

SP6.2%

GRÜNE5.7%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier129%

Cantonal tax multiplier104%

129%CH range 25%525%

Tax rank 92 of 104 in canton Solothurn

Source: ESTV · retrieved 20.07.2026

Climate

Rünenberg · 6.6 km

Annual mean temperature 202510.6 °C

Precipitation 20251'038 mm

10.6 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websitekienberg.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 Kienberg?: The postal code of Kienberg is 4468.
What is the tax rate in Kienberg?: The municipal tax multiplier of Kienberg is 129% (2026); canton SO levies 104%.
How many residents does Kienberg have?: Kienberg has 528 residents.
How many foreign residents live in Kienberg?: Kienberg has 72 foreign residents, a share of 13.69% (2024).
Which party is strongest in Kienberg?: In the 2023 National Council election, SVP was the strongest party in Kienberg with 35.135% of the vote.

Map

OpenStreetMap