Switzerland · Canton AG

Mumpf

4322

AG CANTON4322

Residents

1'549

Area

3.1 km²

Elevation

336 m a.s.l.

Tax multiplier

116%

Postal codes

1

Recent federal votes

BFS · sd-t-17-02

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 49.5%57.5% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 49.6%57.6% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 45.2%51.1% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 45.4%20.1% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP39.8% · strongest party

SVP39.8%

Mitte17.4%

SP11.9%

FDP10.4%

GLP8.3%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier116%

Cantonal tax multiplier103%

116%CH range 25%525%

Tax rank 148 of 196 in canton Aargau

Source: ESTV · retrieved 20.07.2026

Climate

Möhlin · 3.8 km

Annual mean temperature 202510.8 °C

Precipitation 20251'034 mm

10.8 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websitemumpf.ch ↗

Source: Wikidata · retrieved 27.07.2026

Postal codes (1)

swisstopo

Localities

swisstopo · 1

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Mumpf?: The postal code of Mumpf is 4322.
What is the tax rate in Mumpf?: The municipal tax multiplier of Mumpf is 116% (2026); canton AG levies 103%.
How many residents does Mumpf have?: Mumpf has 1'549 residents.
How many foreign residents live in Mumpf?: Mumpf has 553 foreign residents, a share of 35.38% (2024).
Which party is strongest in Mumpf?: In the 2023 National Council election, SVP was the strongest party in Mumpf with 39.821% of the vote.

Map

OpenStreetMap