Switzerland · Canton SO
Rodersdorf
4118SO CANTON4118
Residents
1'418
Area
5.4 km²
Tax multiplier
130%
Postal codes
1
Demographics
BFS · 2023Women
746 52.6%
Men
672 47.4%
Children & youth (0–19)
277 19.5%
Swiss citizens
1'221 86.7%
Foreign residents
187 13.3%
0–19 · 277 · 19.5%20–64 · 730 · 51.5%65+ · 411 · 29.0%
Foreign residents 13.3%0%61.6%
Source: BFS/OFS · retrieved 24.07.2026
Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 69.8%42.2% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 70.6%35.6% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 66.1%62.8% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 65.7%41.1% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SP32.0% · strongest party
SP32.0%
SVP20.7%
GRÜNE16.2%
Mitte10.0%
FDP7.6%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier130%
Cantonal tax multiplier104%
130%CH range 25%525%
Tax rank 95 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Basel / Binningen · 11.5 kmAnnual mean temperature 202511.8 °C
Precipitation 2025930 mm
11.8 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiterodersdorf.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Rodersdorf?
- The postal code of Rodersdorf is 4118.
- What is the tax rate in Rodersdorf?
- The municipal tax multiplier of Rodersdorf is 130% (2026); canton SO levies 104%.
- How many residents does Rodersdorf have?
- Rodersdorf has 1'418 residents (2023).
- Which canton is Rodersdorf in?
- Rodersdorf is located in canton SO.