Demographics
BFS · 2023Women
3'412 50.0%
Men
3'418 50.0%
Children & youth (0–19)
1'560 22.8%
Swiss citizens
5'549 80.1%
Foreign residents
1'382 19.9%
0–19 · 1'560 · 22.8%20–64 · 4'002 · 58.6%65+ · 1'268 · 18.6%
Foreign residents 19.9%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 63.8%59.0% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 64.9%48.7% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 60.7%53.3% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 60.5%21.1% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP32.4% · strongest party
SVP32.4%
Mitte17.0%
FDP14.5%
SP13.3%
GLP10.0%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier97%
Cantonal tax multiplier103%
97%CH range 25%525%
Tax rank 41 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Lägern · 4.9 kmAnnual mean temperature 20258.8 °C
8.8 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitewuerenlos.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (3)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Würenlos?
- Würenlos has 3 postal codes: 5430, 5436, 8109.
- What is the tax rate in Würenlos?
- The municipal tax multiplier of Würenlos is 97% (2026); canton AG levies 103%.
- How many residents does Würenlos have?
- Würenlos has 6'830 residents (2023).
- Which canton is Würenlos in?
- Würenlos is located in canton AG.