Switzerland · Canton AG

Wittnau

5064

AG CANTON5064

Residents

1'411

Area

11.3 km²

Elevation

404 m a.s.l.

Tax multiplier

119%

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 67.0%63.1% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 67.9%58.5% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 63.7%43.5% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 63.8%18.7% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP43.9% · strongest party

SVP43.9%

Mitte17.5%

SP11.1%

GRÜNE9.1%

FDP8.1%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier119%

Cantonal tax multiplier103%

119%CH range 25%525%

Tax rank 170 of 196 in canton Aargau

Source: ESTV · retrieved 20.07.2026

Climate

Rünenberg · 9.1 km

Annual mean temperature 202510.6 °C

Precipitation 20251'038 mm

10.6 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websitewittnau.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 Wittnau?: The postal code of Wittnau is 5064.
What is the tax rate in Wittnau?: The municipal tax multiplier of Wittnau is 119% (2026); canton AG levies 103%.
How many residents does Wittnau have?: Wittnau has 1'411 residents.
How many foreign residents live in Wittnau?: Wittnau has 165 foreign residents, a share of 11.55% (2024).
Which party is strongest in Wittnau?: In the 2023 National Council election, SVP was the strongest party in Wittnau with 43.881% of the vote.

Map

OpenStreetMap