What is the postal code of Zufikon?

The postal code of Zufikon is 5621.

What is the tax rate in Zufikon?

The municipal tax multiplier of Zufikon is 79% (2026); canton AG levies 103%.

How much tax do you pay in Zufikon?

A single person without children pays about 11'406 CHF income tax in Zufikon on 100'000 CHF gross income (federal, cantonal, municipal), rank 9 of 196 in canton AG. Source: ESTV (2026).

How many residents does Zufikon have?

Zufikon has 4'960 residents (2025).

How many foreign residents live in Zufikon?

Zufikon has 1'072 foreign residents, a share of 21.61% (2025).

Switzerland · Canton AG

Zufikon

5621

AG CANTON5621

Residents

4'960

Area

4.8 km²

Population density

1'031 pop./km²

Elevation

402 m a.s.l.

Tax multiplier

79%

Postal codes

Relief © swisstopo · TINITALY · geoland.at · LGL · IGN

Demographics

BFS · 2025

Women

2'514 50.7%

Men

2'446 49.3%

Children & youth (0–19)

1'003 20.2%

Swiss citizens

3'888 78.4%

Foreign residents

1'072 21.6%

Population density

1'031 pop./km²

0–19 · 1'003 · 20.2%20–64 · 2'853 · 57.5%65+ · 1'104 · 22.3%

Foreign residents 21.6%0%64.0%

STATPOP 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026 · swisstopo, retrieved 24.08.2026

Vote results for Zufikon

BFS

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)Federal● Accepted · 52.5% Yes

56.3% YesNo 43.7%

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»Federal● Rejected · 45.2% Yes

53.3% YesNo 46.7%

14.06.2026Aargauische Volksinitiative "Bildungsqualität sichern – JETZT!" vom 28. August 2024Cantonal AG● Rejected · 42.6% Yes

42.1% YesNo 57.9%

14.06.2026Verkehrsinfrastruktur-Entwicklung Raum Suhr (VERAS); Verpflichtungskredit vom 16. Dezember 2025Cantonal AG● Accepted · 54.3% Yes

49.0% YesNo 51.0%

08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% Yes

50.0% YesNo 50.0%

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»Federal● Rejected · 29.3% Yes

21.0% YesNo 79.0%

08.03.2026Volksinitiative «200 Franken sind genug! (SRG-Initiative)»Federal● Rejected · 38.1% Yes

43.7% YesNo 56.4%

08.03.2026Bargeldinitiative und Gegenvorschlag: StichfrageFederal● Rejected · 37.4% Yes

38.3% YesNo 61.7%

08.03.2026Bundesbeschluss über die schweizerische Währung und die Bargeldversorgung (Gegenvorschlag zur Bargeldinitiative)Federal● Accepted · 73.4% Yes

74.6% YesNo 25.4%

08.03.2026Volksinitiative «Ja zu einer unabhängigen, freien Schweizer Währung mit Münzen oder Banknoten (Bargeld ist Freiheit)»Federal● Rejected · 45.6% Yes

44.2% YesNo 55.9%

All federal votes →

Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 31.08.2026

Politics

National Council election 2023

SVP36.9% · strongest party

SVP36.9%

Mitte14.5%

FDP13.6%

SP12.5%

GLP10.8%

sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026

Taxes 2026

ESTV

Municipal tax multiplier79%

Cantonal tax multiplier103%

79%AG range 48%127%

Tax rank 9 of 196 in canton Aargau

Tax burden

Single, 100'000 CHF gross income

11'406 CHF(11.4%)

Rank 9 of 196 in the canton · 176 of 2110 in Switzerland

Median canton 12'952 CHF · median Switzerland 15'290 CHF

Cheapest Oberwil-Lieli 9'753 CHF · most expensive Ammerswil 13'965 CHF

Income tax as % of gross income

100'000 CHF:11'406 CHF(~11.4%)

ZufikonCanton range AargauSwitzerland median

Show data table

Gross income	Zufikon	Aargau	Switzerland median
40'000	4.5%	3.8–5.6%	5.4%
50'000	6.2%	5.2–7.7%	7.8%
60'000	7.5%	6.4–9.3%	10.5%
70'000	8.7%	7.4–10.7%	11.9%
80'000	9.6%	8.2–11.9%	13.1%
90'000	10.4%	8.9–12.8%	14.1%
100'000	11.4%	9.8–14%	15.3%
110'000	12.3%	10.5–14.9%	16.3%
120'000	13%	11.2–15.8%	17.2%
130'000	13.6%	11.7–16.5%	18.1%
140'000	14.3%	12.4–17.3%	19%
150'000	14.9%	13–18%	19.7%
175'000	16.4%	14.4–19.7%	21.6%
200'000	17.7%	15.5–21.1%	23.2%
225'000	18.9%	16.6–22.4%	24.6%
250'000	20%	17.6–23.6%	25.8%
275'000	20.8%	18.4–24.5%	26.8%
300'000	21.5%	19.1–25.3%	27.4%

2026 · Federal Tax Administration (FTA), retrieved 31.08.2026

Climate

MeteoSwiss 1 km grid · 1991–2020

Annual mean temperature 1991–20209.8 °C

Precipitation 1991–20201'133 mm

9.8 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

541 m

Mean elevation

432 m

Relief

173 m

Mean slope

6.4°

Flat share

48.9%

South-facing

11.0%

Above 2000 m

0.0%

Relief 173 m0 m3'847 m

Terrain figures cover the whole municipal territory (swisstopo swissALTIRegio) — not the settlement point. Slope and south-facing share are resolution-dependent and measured at 40 m.

swissALTIRegio 2026 · swisstopo, retrieved 28.08.2026

Solar potential

BFE

Roof potential

26 GWh/yr

Roofs + façades

34.4 GWh/yr

≈ households powered

5'800

26 GWh/yr01'133 GWh/yr

BFE solar factsheet ↗

Modelled roof and façade potential from the BFE solar model — the electricity these surfaces could produce, not installed capacity or what the municipality actually generates today. The household figure divides the roof potential by 4'500 kWh per year, ElCom’s reference household (consumption profile H4, a 5-room apartment).

Swiss Federal Office of Energy (SFOE), retrieved 31.08.2026

Electricity

ElCom · 2026

Tariff H4

33.8 Rp./kWh

Energy

22.16 Rp./kWh

Grid usage

8.04 Rp./kWh

Levies + grid surcharge

2.75 Rp./kWh

33.8 Rp./kWh9.6443.61

Canton median 27.73 Rp./kWhSwiss median 27.7 Rp./kWh

Network operator Einwohnergemeinde Zufikon, Elektrizitätsversorgung

ElCom tariff comparison ↗

How this is measured

Total household electricity price for ElCom consumption profile H4 — 4'500 kWh a year, a 5-room flat with electric stove and tumble dryer — standard product, excluding VAT, for the tariff year shown. Energy, grid usage, levies to public bodies and the federal grid surcharge are included. Canton and Swiss medians are ElCom's own published figures.

2026 · Federal Electricity Commission (ElCom), retrieved 28.08.2026

Housing

BFS

Vacancy rate

1.12 %

Avg. rooms

4.2

Dwellings

2'231

Built before 19465.1%

Built since 200137.3%

1.12 %0 %12 %

Vacancy rate from the BFS vacant-dwelling count (2025); building age and room count from the Buildings and Dwellings Statistics (2024). The average room count treats the ‘6 rooms or more’ class as 6, so it is a slight lower bound. The vacancy rate is volatile for small municipalities.

Buildings and Dwellings Statistics 2024 · Federal Statistical Office (FSO), retrieved 31.08.2026 · Vacant dwellings survey 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026

Accessibility

ARE · NPVM

Major centrePT 54 min · Car 31 min

AgglomerationPT 25 min · Car 16 min

Remoteness 159/196 in canton

National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 28.08.2026

Municipality

Wikidata · CC0

Websitezufikon.ch ↗

Wikidata · continuously updated, retrieved 31.08.2026

Rankings

Largest municipalities4'960 #43 AG · #439 CH Families & children20.2% #104 AG · #1084 CH Age structure22.3% #41 AG · #808 CH Women share50.7% #17 AG · #543 CH Foreign residents21.6% #95 AG · #738 CH Population density1'031/km² #31 AG · #215 CH Tax burden11'406 #9 AG · #176 CH Taxes79% #9 AG Warmest municipalities9.8 °C #97 AG · #726 CH Sunniest municipalities40.8% #26 AG · #1504 CH Rainiest municipalities1'133 mm #25 AG · #910 CH Voter turnout59.5% #31 AG · #528 CH Against Switzerland11.2% #118 AG · #1143 CH Aligned with Switzerland88.8% #48 AG · #316 CH SVP strongholds36.9% #141 AG · #848 CH SP strongholds12.5% #102 AG · #1220 CH Centre strongholds14.5% #63 AG · #860 CH FDP strongholds13.6% #56 AG · #974 CH GLP strongholds10.8% #18 AG · #233 CH Green strongholds5.9% #83 AG · #1348 CH Largest by area4.8 km² #128 AG · #1576 CH Highest municipalities402 m #130 AG · #1881 CH Remotest municipalities54 min #159 AG · #1517 CH Best-connected municipalities54 min #34 AG · #595 CH Highest peaks541 m #146 AG · #1751 CH Highest-lying municipalities432 m #128 AG · #1846 CH Greatest vertical range173 m #137 AG · #1473 CH Steepest municipalities6.4° #119 AG · #1337 CH Solar potential26 GWh #80 AG · #802 CH Cheapest electricity33.8 Rp./kWh #194 AG · #2022 CH Most expensive electricity33.8 Rp./kWh #3 AG · #85 CH

Postal codes (1)

swisstopo

5621

Zufikon

Localities

swisstopo · 1

Zufikon5621

Nearby municipalities

swisstopo

Rudolfstetten-Friedlisberg

AG · 2.7 km

Oberwil-Lieli

AG · 3.1 km

Frequently asked questions

What is the postal code of Zufikon?: The postal code of Zufikon is 5621.
What is the tax rate in Zufikon?: The municipal tax multiplier of Zufikon is 79% (2026); canton AG levies 103%.
How much tax do you pay in Zufikon?: A single person without children pays about 11'406 CHF income tax in Zufikon on 100'000 CHF gross income (federal, cantonal, municipal), rank 9 of 196 in canton AG. Source: ESTV (2026).
How many residents does Zufikon have?: Zufikon has 4'960 residents (2025).
How many foreign residents live in Zufikon?: Zufikon has 1'072 foreign residents, a share of 21.61% (2025).

Map

OpenStreetMap

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