Switzerland · Canton SO
Egerkingen
4622SO CANTON4622
Residents
4'300
Area
7 km²
Tax multiplier
112%
Postal codes
1
Demographics
BFS · 2023Women
2'111 49.1%
Men
2'189 50.9%
Children & youth (0–19)
939 21.8%
Swiss citizens
2'691 62.4%
Foreign residents
1'620 37.6%
0–19 · 939 · 21.8%20–64 · 2'614 · 60.8%65+ · 747 · 17.4%
Foreign residents 37.6%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 53.5%66.7% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 54.8%63.8% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 48.9%50.5% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 49.1%13.2% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP36.8% · strongest party
SVP36.8%
FDP26.0%
Mitte21.3%
SP6.6%
GLP3.8%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier112%
Cantonal tax multiplier104%
112%CH range 25%525%
Tax rank 25 of 104 in canton SolothurnSource: ESTV · retrieved 20.07.2026
Climate
Wynau · 7.5 kmAnnual mean temperature 202510.5 °C
Precipitation 20251'082 mm
10.5 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteegerkingen.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Egerkingen?
- The postal code of Egerkingen is 4622.
- What is the tax rate in Egerkingen?
- The municipal tax multiplier of Egerkingen is 112% (2026); canton SO levies 104%.
- How many residents does Egerkingen have?
- Egerkingen has 4'300 residents (2023).
- Which canton is Egerkingen in?
- Egerkingen is located in canton SO.