Switzerland · Canton AG
Rottenschwil
8919AG CANTON8919
Residents
946
Area
4.5 km²
Tax multiplier
99%
Postal codes
1
Demographics
BFS · 2023Women
445 47.0%
Men
501 53.0%
Children & youth (0–19)
140 14.8%
Swiss citizens
790 82.3%
Foreign residents
170 17.7%
0–19 · 140 · 14.8%20–64 · 637 · 67.3%65+ · 169 · 17.9%
Foreign residents 17.7%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 63.0%62.9% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 64.2%64.8% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 53.6%47.9% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 53.5%17.1% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP48.4% · strongest party
SVP48.4%
Mitte12.8%
SP11.0%
FDP10.6%
GLP8.6%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier99%
Cantonal tax multiplier103%
99%CH range 25%525%
Tax rank 51 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Mosen · 13.1 kmAnnual mean temperature 202510.1 °C
Precipitation 2025913 mm
10.1 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiterottenschwil.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Rottenschwil?
- The postal code of Rottenschwil is 8919.
- What is the tax rate in Rottenschwil?
- The municipal tax multiplier of Rottenschwil is 99% (2026); canton AG levies 103%.
- How many residents does Rottenschwil have?
- Rottenschwil has 946 residents (2023).
- Which canton is Rottenschwil in?
- Rottenschwil is located in canton AG.