What is the postal code of Feldbrunnen-St. Niklaus?

The postal code of Feldbrunnen-St. Niklaus is 4532.

What is the tax rate in Feldbrunnen-St. Niklaus?

The municipal tax multiplier of Feldbrunnen-St. Niklaus is 68% (2026); canton SO levies 104%.

How many residents does Feldbrunnen-St. Niklaus have?

Feldbrunnen-St. Niklaus has 1'027 residents.

How many foreign residents live in Feldbrunnen-St. Niklaus?

Feldbrunnen-St. Niklaus has 147 foreign residents, a share of 13.73% (2024).

Which party is strongest in Feldbrunnen-St. Niklaus?

In the 2023 National Council election, FDP was the strongest party in Feldbrunnen-St. Niklaus with 40.745% of the vote.

Switzerland · Canton SO

Feldbrunnen-St. Niklaus

4532

SO CANTON4532

Residents

1'027

Area

2.5 km²

Elevation

452 m a.s.l.

Tax multiplier

68%

Postal codes

Recent federal votes

BFS · sd-t-17-02

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 71.5%38.9% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 72.0%38.1% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 67.7%61.7% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 67.7%19.1% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

FDP40.7% · strongest party

FDP40.7%

SVP19.3%

Mitte12.6%

SP9.6%

GRÜNE8.7%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier68%

Cantonal tax multiplier104%

68%CH range 25%525%

Tax rank 2 of 104 in canton Solothurn

Source: ESTV · retrieved 20.07.2026

Climate

Grenchen · 11.5 km

Annual mean temperature 202510.5 °C

Precipitation 20251'101 mm

10.5 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websitefeldbrunnen.ch ↗

Source: Wikidata · retrieved 27.07.2026

Postal codes (1)

swisstopo

4532

Feldbrunnen

Localities

swisstopo · 1

Feldbrunnen4532

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Feldbrunnen-St. Niklaus?: The postal code of Feldbrunnen-St. Niklaus is 4532.
What is the tax rate in Feldbrunnen-St. Niklaus?: The municipal tax multiplier of Feldbrunnen-St. Niklaus is 68% (2026); canton SO levies 104%.
How many residents does Feldbrunnen-St. Niklaus have?: Feldbrunnen-St. Niklaus has 1'027 residents.
How many foreign residents live in Feldbrunnen-St. Niklaus?: Feldbrunnen-St. Niklaus has 147 foreign residents, a share of 13.73% (2024).
Which party is strongest in Feldbrunnen-St. Niklaus?: In the 2023 National Council election, FDP was the strongest party in Feldbrunnen-St. Niklaus with 40.745% of the vote.

Map

OpenStreetMap