Switzerland · Canton AG
Killwangen
8956AG CANTON8956
Residents
2'242
Area
2.4 km²
Elevation
473 m a.s.l.
Tax multiplier
105%
Postal codes
1
Recent federal votes
BFS · sd-t-17-0214.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 51.1%55.5% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 51.8%45.1% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 48.4%56.3% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 48.3%21.6% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP34.5% · strongest party
SVP34.5%
SP15.1%
Mitte14.4%
FDP13.9%
GLP10.1%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier105%
Cantonal tax multiplier103%
105%CH range 25%525%
Tax rank 77 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Lägern · 6 kmAnnual mean temperature 20258.8 °C
8.8 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websitekillwangen.ch ↗
Source: Wikidata · retrieved 27.07.2026
Postal codes (1)
swisstopoLocalities
swisstopo · 1Nearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Killwangen?
- The postal code of Killwangen is 8956.
- What is the tax rate in Killwangen?
- The municipal tax multiplier of Killwangen is 105% (2026); canton AG levies 103%.
- How many residents does Killwangen have?
- Killwangen has 2'242 residents.
- How many foreign residents live in Killwangen?
- Killwangen has 676 foreign residents, a share of 29.34% (2024).
- Which party is strongest in Killwangen?
- In the 2023 National Council election, SVP was the strongest party in Killwangen with 34.513% of the vote.