Demographics
BFS · 2023Women
11'662 49.4%
Men
11'925 50.6%
Children & youth (0–19)
4'152 17.6%
Swiss citizens
16'762 70.3%
Foreign residents
7'091 29.7%
0–19 · 4'152 · 17.6%20–64 · 15'546 · 65.9%65+ · 3'889 · 16.5%
Foreign residents 29.7%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 63.5%43.5% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 64.3%28.3% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 60.5%64.9% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 60.4%39.7% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SP25.4% · strongest party
SP25.4%
SVP16.1%
GRÜNE13.8%
FDP13.5%
GLP13.2%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier89%
Cantonal tax multiplier103%
89%CH range 25%525%
Tax rank 21 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Würenlingen / PSI · 8.4 kmAnnual mean temperature 202510.6 °C
Precipitation 2025953 mm
10.6 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitebaden.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (5)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Baden?
- Baden has 5 postal codes: 5300, 5400, 5404, 5405, 5406.
- What is the tax rate in Baden?
- The municipal tax multiplier of Baden is 89% (2026); canton AG levies 103%.
- How many residents does Baden have?
- Baden has 23'587 residents (2023).
- Which canton is Baden in?
- Baden is located in canton AG.