Switzerland · Canton BL
Bretzwil
4207BL CANTON4207
Residents
740
Area
7.3 km²
Elevation
646 m a.s.l.
Tax multiplier
58%
Postal codes
1
Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 59.3%57.1% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 61.1%68.1% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 50.3%36.4% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 50.9%17.0% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP58.9% · strongest party
SVP58.9%
SP11.3%
Mitte7.0%
FDP6.9%
GRÜNE5.2%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier58%
Cantonal tax multiplier100%
58%CH range 25%525%
Tax rank 26 of 86 in canton Basel-LandschaftSource: ESTV · retrieved 20.07.2026
Climate
Basel / Binningen · 16.6 kmAnnual mean temperature 202511.8 °C
Precipitation 2025930 mm
11.8 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitebretzwil.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (1)
swisstopoLocalities
swisstopo · 1Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Bretzwil?
- The postal code of Bretzwil is 4207.
- What is the tax rate in Bretzwil?
- The municipal tax multiplier of Bretzwil is 58% (2026); canton BL levies 100%.
- How many residents does Bretzwil have?
- Bretzwil has 740 residents.
- How many foreign residents live in Bretzwil?
- Bretzwil has 62 foreign residents, a share of 8.42% (2024).
- Which party is strongest in Bretzwil?
- In the 2023 National Council election, SVP was the strongest party in Bretzwil with 58.884% of the vote.