What is the postal code of Unterentfelden?

The postal code of Unterentfelden is 5035.

What is the tax rate in Unterentfelden?

The municipal tax multiplier of Unterentfelden is 113% (2026); canton AG levies 103%.

How many residents does Unterentfelden have?

Unterentfelden has 4'579 residents.

How many foreign residents live in Unterentfelden?

Unterentfelden has 1'413 foreign residents, a share of 31.05% (2024).

Which party is strongest in Unterentfelden?

In the 2023 National Council election, SVP was the strongest party in Unterentfelden with 31.219% of the vote.

Switzerland · Canton AG

Unterentfelden

5035

AG CANTON5035

Residents

4'579

Area

2.9 km²

Elevation

418 m a.s.l.

Tax multiplier

113%

Postal codes

Recent federal votes

BFS · sd-t-17-02

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)● Switzerland: accepted · turnout 62.8%52.8% yes

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»● Switzerland: rejected · turnout 63.8%46.0% yes

08.03.2026Bundesgesetz über die Individualbesteuerung● Switzerland: accepted · turnout 60.9%47.2% yes

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»● Switzerland: rejected · turnout 60.6%26.0% yes

Source: BFS · retrieved 20.07.2026

Politics

National Council election 2023

SVP31.2% · strongest party

SVP31.2%

SP18.7%

FDP15.3%

GLP9.2%

Mitte8.8%

Source: BFS · retrieved 20.07.2026

Taxes 2026

ESTV

Municipal tax multiplier113%

Cantonal tax multiplier103%

113%CH range 25%525%

Tax rank 129 of 196 in canton Aargau

Source: ESTV · retrieved 20.07.2026

Climate

Buchs / Aarau · 3 km

Annual mean temperature 202510.9 °C

Precipitation 20251'065 mm

10.9 °CCH range -5.5°14°

Source: MeteoSwiss · retrieved 24.07.2026

Municipality

Wikidata · CC0

Websiteunterentfelden.ch ↗

Source: Wikidata · retrieved 27.07.2026

Postal codes (1)

swisstopo

5035

Unterentfelden

Localities

swisstopo · 1

Unterentfelden5035

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Unterentfelden?: The postal code of Unterentfelden is 5035.
What is the tax rate in Unterentfelden?: The municipal tax multiplier of Unterentfelden is 113% (2026); canton AG levies 103%.
How many residents does Unterentfelden have?: Unterentfelden has 4'579 residents.
How many foreign residents live in Unterentfelden?: Unterentfelden has 1'413 foreign residents, a share of 31.05% (2024).
Which party is strongest in Unterentfelden?: In the 2023 National Council election, SVP was the strongest party in Unterentfelden with 31.219% of the vote.

Map

OpenStreetMap