Switzerland · Canton SO
Bettlach
2544SO CANTON2544
Residents
4'978
Area
12.2 km²
Tax multiplier
99%
Postal codes
1
Demographics
BFS · 2023Women
2'432 48.9%
Men
2'546 51.1%
Children & youth (0–19)
873 17.5%
Swiss citizens
3'974 79.7%
Foreign residents
1'013 20.3%
0–19 · 873 · 17.5%20–64 · 2'932 · 58.9%65+ · 1'173 · 23.6%
Foreign residents 20.3%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 54.1%61.7% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 54.8%57.5% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 50.1%53.8% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 49.9%19.0% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP32.1% · strongest party
SVP32.1%
FDP27.8%
Mitte14.8%
SP13.0%
GLP5.5%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier99%
Cantonal tax multiplier104%
99%CH range 25%525%
Tax rank 6 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Grenchen · 2.6 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 · CC0Websitebettlach.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Bettlach?
- The postal code of Bettlach is 2544.
- What is the tax rate in Bettlach?
- The municipal tax multiplier of Bettlach is 99% (2026); canton SO levies 104%.
- How many residents does Bettlach have?
- Bettlach has 4'978 residents (2023).
- Which canton is Bettlach in?
- Bettlach is located in canton SO.