Demographics
BFS · 2023Women
1'087 47.5%
Men
1'203 52.5%
Children & youth (0–19)
594 25.9%
Swiss citizens
1'789 77.8%
Foreign residents
512 22.3%
0–19 · 594 · 25.9%20–64 · 1'425 · 62.2%65+ · 271 · 11.8%
Foreign residents 22.3%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 60.7%60.5% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 62.0%66.7% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 50.9%42.2% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 50.6%15.6% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP46.2% · strongest party
SVP46.2%
Mitte18.5%
FDP9.6%
SP6.7%
GRÜNE6.7%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier103%
Cantonal tax multiplier103%
103%CH range 25%525%
Tax rank 70 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Cham · 8.8 kmAnnual mean temperature 202510.9 °C
Precipitation 20251'100 mm
10.9 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteauw.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (5)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Auw?
- Auw has 5 postal codes: 5637, 5642, 5643, 5644, 6277.
- What is the tax rate in Auw?
- The municipal tax multiplier of Auw is 103% (2026); canton AG levies 103%.
- How many residents does Auw have?
- Auw has 2'290 residents (2023).
- Which canton is Auw in?
- Auw is located in canton AG.