Switzerland · Canton SO
Kammersrohr
4535SO CANTON4535
Residents
31
Area
1 km²
Tax multiplier
65%
Postal codes
1
Demographics
BFS · 2023Women
17 54.8%
Men
14 45.2%
Children & youth (0–19)
3 9.7%
Swiss citizens
30 93.8%
Foreign residents
2 6.3%
0–19 · 3 · 9.7%20–64 · 19 · 61.3%65+ · 9 · 29.0%
Foreign residents 6.3%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 50.0%62.5% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 50.0%50.0% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 68.8%50.0% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 68.8%27.3% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023FDP44.8% · strongest party
FDP44.8%
GRÜNE17.7%
Mitte16.7%
SVP12.5%
GLP6.3%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier65%
Cantonal tax multiplier104%
65%CH range 25%525%
Tax rank 1 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Wynau · 14.6 kmAnnual mean temperature 202510.5 °C
Precipitation 20251'082 mm
10.5 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Kammersrohr?
- The postal code of Kammersrohr is 4535.
- What is the tax rate in Kammersrohr?
- The municipal tax multiplier of Kammersrohr is 65% (2026); canton SO levies 104%.
- How many residents does Kammersrohr have?
- Kammersrohr has 31 residents (2023).
- Which canton is Kammersrohr in?
- Kammersrohr is located in canton SO.