Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 51.5%53.2% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 52.5%50.1% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 50.9%40.4% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 51.3%24.4% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP34.1% · strongest party
SVP34.1%
SP21.8%
FDP13.3%
GRÜNE9.9%
Mitte8.9%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier65%
Cantonal tax multiplier100%
65%CH range 25%525%
Tax rank 77 of 86 in canton Basel-LandschaftSource: ESTV · retrieved 20.07.2026
Climate
Rünenberg · 11 kmAnnual mean temperature 202510.6 °C
Precipitation 20251'038 mm
10.6 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteoberdorf-bl.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (2)
swisstopoLocalities
swisstopo · 3Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Oberdorf?
- Oberdorf has 2 postal codes: 4435, 4436.
- What is the tax rate in Oberdorf?
- The municipal tax multiplier of Oberdorf is 65% (2026); canton BL levies 100%.
- How many residents does Oberdorf have?
- Oberdorf has 2'540 residents.
- How many foreign residents live in Oberdorf?
- Oberdorf has 650 foreign residents, a share of 25.22% (2024).
- Which party is strongest in Oberdorf?
- In the 2023 National Council election, SVP was the strongest party in Oberdorf with 34.142% of the vote.