Switzerland · Canton AG
Obermumpf
4324AG CANTON4324
Residents
1'072
Area
5 km²
Tax multiplier
122%
Postal codes
1
Demographics
BFS · 2023Women
524 48.9%
Men
548 51.1%
Children & youth (0–19)
200 18.7%
Swiss citizens
865 80.0%
Foreign residents
216 20.0%
0–19 · 200 · 18.7%20–64 · 674 · 62.9%65+ · 198 · 18.5%
Foreign residents 20.0%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 53.7%56.2% yes
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 54.4%52.4% yes
08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 50.5%44.5% yes
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 49.8%21.3% yes
Source: BFS · retrieved 20.07.2026
Politics
National Council election 2023SVP36.1% · strongest party
SVP36.1%
Mitte21.5%
SP15.5%
FDP9.6%
GRÜNE7.6%
Source: BFS · retrieved 20.07.2026
Taxes 2026
ESTVMunicipal tax multiplier122%
Cantonal tax multiplier103%
122%CH range 25%525%
Tax rank 182 of 196 in canton AargauSource: ESTV · retrieved 20.07.2026
Climate
Möhlin · 6.1 kmAnnual mean temperature 202510.8 °C
Precipitation 20251'034 mm
10.8 °CCH range -5.5°14°
Source: MeteoSwiss · retrieved 24.07.2026
Municipality
Wikidata · CC0Websiteobermumpf.ch ↗
Source: Wikidata · retrieved 20.07.2026
Postal codes (1)
swisstopoNearby municipalities
swisstopoFrequently asked questions
- What is the postal code of Obermumpf?
- The postal code of Obermumpf is 4324.
- What is the tax rate in Obermumpf?
- The municipal tax multiplier of Obermumpf is 122% (2026); canton AG levies 103%.
- How many residents does Obermumpf have?
- Obermumpf has 1'072 residents (2023).
- Which canton is Obermumpf in?
- Obermumpf is located in canton AG.