What is the postal code of Beinwil?

Beinwil has 3 postal codes: 2827, 4229, 4719.

What is the tax rate in Beinwil?

The municipal tax multiplier of Beinwil is 125% (2026); canton SO levies 104%.

How many residents does Beinwil have?

Beinwil has 274 residents (2023).

Which canton is Beinwil in?

Beinwil is located in canton SO.

Switzerland · Canton SO

Beinwil

2827–4719

SO CANTON2827 4229 4719

Residents

274

Area

22.7 km²

Tax multiplier

125%

Postal codes

Demographics

BFS · 2023

Women

126 46.0%

Men

148 54.0%

Children & youth (0–19)

59 21.5%

Swiss citizens

226 86.3%

Foreign residents

36 13.7%

0–19 · 59 · 21.5%20–64 · 151 · 55.1%65+ · 64 · 23.4%

Foreign residents 13.7%0%61.6%

Source: BFS/OFS · retrieved 24.07.2026

Recent federal votes

BFS · sd-t-17-02

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 64.4%62.5% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 64.4%75.8% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 53.4%34.0% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 53.4%12.0% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP33.3% · strongest party

SVP33.3%

Mitte31.8%

FDP23.2%

Übrige3.9%

SP3.5%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier125%

Cantonal tax multiplier104%

125%CH range 25%525%

Tax rank 65 of 104 in canton Solothurn

Source: ESTV · retrieved 20.07.2026

Climate

Delémont · 17.6 km

Annual mean temperature 202510.4 °C

Precipitation 20251'089 mm

10.4 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websitebeinwil-so.ch ↗

Source: Wikidata · retrieved 20.07.2026

Postal codes (3)

swisstopo

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Beinwil?: Beinwil has 3 postal codes: 2827, 4229, 4719.
What is the tax rate in Beinwil?: The municipal tax multiplier of Beinwil is 125% (2026); canton SO levies 104%.
How many residents does Beinwil have?: Beinwil has 274 residents (2023).
Which canton is Beinwil in?: Beinwil is located in canton SO.

Map

OpenStreetMap