What is the postal code of Oberwil bei Büren?

The postal code of Oberwil bei Büren is 3298.

What is the tax rate in Oberwil bei Büren?

The municipal tax multiplier of Oberwil bei Büren is 187% (2026); canton BE levies 297.5%.

How many residents does Oberwil bei Büren have?

Oberwil bei Büren has 912 residents (2023).

Which canton is Oberwil bei Büren in?

Oberwil bei Büren is located in canton BE.

Switzerland · Canton BE

Oberwil bei Büren

3298

BE CANTON3298

Residents

912

Area

6.7 km²

Tax multiplier

187%

Postal codes

Demographics

BFS · 2023

Women

454 49.8%

Men

458 50.2%

Children & youth (0–19)

188 20.6%

Swiss citizens

847 93.7%

Foreign residents

57 6.3%

0–19 · 188 · 20.6%20–64 · 541 · 59.3%65+ · 183 · 20.1%

Foreign residents 6.3%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 62.5%60.1% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 62.5%62.0% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 56.5%52.6% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 56.5%19.7% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP47.2% · strongest party

SVP47.2%

Mitte12.2%

GLP11.4%

SP11.2%

GRÜNE6.1%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier187%

Cantonal tax multiplier297.5%

187%CH range 25%525%

Tax rank 269 of 334 in canton Bern

Source: ESTV · retrieved 20.07.2026

Climate

Grenchen · 5.6 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

Websiteoberwil-bueren.ch ↗

Source: Wikidata · retrieved 20.07.2026

Postal codes (1)

swisstopo

3298

Oberwil b. Büren

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Oberwil bei Büren?: The postal code of Oberwil bei Büren is 3298.
What is the tax rate in Oberwil bei Büren?: The municipal tax multiplier of Oberwil bei Büren is 187% (2026); canton BE levies 297.5%.
How many residents does Oberwil bei Büren have?: Oberwil bei Büren has 912 residents (2023).
Which canton is Oberwil bei Büren in?: Oberwil bei Büren is located in canton BE.

Map

OpenStreetMap