Demographics
BFS · 2023Women
1'541 48.8%
Men
1'614 51.2%
Children & youth (0–19)
687 21.8%
Swiss citizens
2'287 72.2%
Foreign residents
881 27.8%
0–19 · 687 · 21.8%20–64 · 2'024 · 64.2%65+ · 444 · 14.1%
Foreign residents 27.8%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 53.6%55.3% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 54.5%55.5% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 52.8%52.2% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 52.4%20.1% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP39.8% · strongest party
SVP39.8%
SP14.4%
Mitte12.6%
FDP10.9%
GLP7.4%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier104%
Cantonal tax multiplier103%
104%CH range 25%525%
Tax rank 74 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Buchs / Aarau · 10.8 kmAnnual mean temperature 202510.9 °C
Precipitation 20251'065 mm
10.9 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteothmarsingen.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (2)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Othmarsingen?
- Othmarsingen has 2 postal codes: 5504, 5604.
- What is the tax rate in Othmarsingen?
- The municipal tax multiplier of Othmarsingen is 104% (2026); canton AG levies 103%.
- How many residents does Othmarsingen have?
- Othmarsingen has 3'155 residents (2023).
- Which canton is Othmarsingen in?
- Othmarsingen is located in canton AG.