Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 61.7%51.1% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 62.2%39.6% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 59.3%59.1% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 59.2%30.7% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SP22.9% · strongest party
SP22.9%
FDP21.2%
SVP18.9%
Mitte15.0%
GRÜNE11.4%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier119%
Cantonal tax multiplier104%
119%CH range 25%525%
Tax rank 44 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Grenchen · 9.4 kmAnnual mean temperature 202510.5 °C
Precipitation 20251'101 mm
10.5 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitelangendorf-so.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (2)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Langendorf?
- Langendorf has 2 postal codes: 4513, 4522.
- What is the tax rate in Langendorf?
- The municipal tax multiplier of Langendorf is 119% (2026); canton SO levies 104%.
- How many residents does Langendorf have?
- Langendorf has 3'858 residents.
- How many foreign residents live in Langendorf?
- Langendorf has 715 foreign residents, a share of 18.41% (2024).
- Which party is strongest in Langendorf?
- In the 2023 National Council election, SP was the strongest party in Langendorf with 22.936% of the vote.