What is the postal code of Bergdietikon?

Bergdietikon has 2 postal codes: 8962, 8967.

What is the tax rate in Bergdietikon?

The municipal tax multiplier of Bergdietikon is 84% (2026); canton AG levies 103%.

How much tax do you pay in Bergdietikon?

A single person without children pays about 11'672 CHF income tax in Bergdietikon on 100'000 CHF gross income (federal, cantonal, municipal), rank 14 of 196 in canton AG. Source: ESTV (2026).

How many residents does Bergdietikon have?

Bergdietikon has 2'993 residents (2025).

How many foreign residents live in Bergdietikon?

Bergdietikon has 600 foreign residents, a share of 20.05% (2025).

Switzerland · Canton AG

Bergdietikon

8962–8967

AG CANTON8962 8967

Residents

2'993

Area

5.9 km²

Population density

504 pop./km²

Elevation

508 m a.s.l.

Terrain up to

787 m a.s.l.

Tax multiplier

84%

Postal codes

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

Demographics

BFS · 2025

Women

1'494 49.9%

Men

1'499 50.1%

Children & youth (0–19)

655 21.9%

Swiss citizens

2'393 80.0%

Foreign residents

600 20.1%

Population density

504 pop./km²

0–19 · 655 · 21.9%20–64 · 1'734 · 57.9%65+ · 604 · 20.2%

Foreign residents 20.1%0%64.0%

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

Vote results for Bergdietikon

BFS

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

66.6% YesNo 33.4%

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

50.3% YesNo 49.7%

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

33.0% YesNo 67.1%

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

54.7% YesNo 45.3%

08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% Yes

56.9% YesNo 43.1%

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

17.9% YesNo 82.1%

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

41.8% YesNo 58.2%

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

34.7% YesNo 65.3%

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

76.6% YesNo 23.4%

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

38.5% YesNo 61.5%

All federal votes →

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

Politics

National Council election 2023

SVP39.4% · strongest party

SVP39.4%

FDP18.5%

Mitte11.4%

SP10.8%

GLP10.6%

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

Taxes 2026

ESTV

Municipal tax multiplier84%

Cantonal tax multiplier103%

84%AG range 48%127%

Tax rank 14 of 196 in canton Aargau

Tax burden

Single, 100'000 CHF gross income

11'672 CHF(11.7%)

Rank 14 of 196 in the canton · 244 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:11'672 CHF(~11.7%)

BergdietikonCanton range AargauSwitzerland median

Show data table

Gross income	Bergdietikon	Aargau	Switzerland median
40'000	4.6%	3.8–5.6%	5.4%
50'000	6.3%	5.2–7.7%	7.8%
60'000	7.7%	6.4–9.3%	10.5%
70'000	8.9%	7.4–10.7%	11.9%
80'000	9.9%	8.2–11.9%	13.1%
90'000	10.7%	8.9–12.8%	14.1%
100'000	11.7%	9.8–14%	15.3%
110'000	12.5%	10.5–14.9%	16.3%
120'000	13.3%	11.2–15.8%	17.2%
130'000	13.9%	11.7–16.5%	18.1%
140'000	14.6%	12.4–17.3%	19%
150'000	15.3%	13–18%	19.7%
175'000	16.8%	14.4–19.7%	21.6%
200'000	18.1%	15.5–21.1%	23.2%
225'000	19.3%	16.6–22.4%	24.6%
250'000	20.3%	17.6–23.6%	25.8%
275'000	21.2%	18.4–24.5%	26.8%
300'000	21.9%	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 1991–20209.2 °C

Precipitation 1991–20201'117 mm

9.2 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

787 m

Mean elevation

581 m

Relief

380 m

Mean slope

9.9°

Flat share

23.6%

South-facing

3.9%

Above 2000 m

0.0%

Relief 380 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

22.7 GWh/yr

Roofs + façades

29 GWh/yr

≈ households powered

5'000

23 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

27.89 Rp./kWh

Energy

11.4 Rp./kWh

Grid usage

12.23 Rp./kWh

Levies + grid surcharge

3.06 Rp./kWh

27.89 Rp./kWh9.6443.61

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

Network operator AEW Energie AG

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

1.09 %

Avg. rooms

4.2

Dwellings

1'370

Built before 194610.5%

Built since 200123.3%

1.09 %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 61 min · Car 29 min

AgglomerationPT 53 min · Car 18 min

Remoteness 109/196 in canton

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

Municipality

Wikidata · CC0

Websitebergdietikon.ch ↗

Wikidata · continuously updated, retrieved 31.08.2026

Rankings

Largest municipalities2'993 #85 AG · #730 CH Families & children21.9% #40 AG · #569 CH Age structure20.2% #84 AG · #1213 CH Women share49.9% #66 AG · #1022 CH Foreign residents20.1% #113 AG · #860 CH Population density504/km² #79 AG · #499 CH Tax burden11'672 #14 AG · #244 CH Taxes84% #14 AG Warmest municipalities9.2 °C #182 AG · #1251 CH Sunniest municipalities40.2% #71 AG · #1756 CH Rainiest municipalities1'117 mm #54 AG · #998 CH Voter turnout59.6% #29 AG · #519 CH Against Switzerland16% #70 AG · #854 CH Aligned with Switzerland84% #84 AG · #596 CH SVP strongholds39.4% #120 AG · #695 CH SP strongholds10.8% #134 AG · #1430 CH Centre strongholds11.4% #104 AG · #1070 CH FDP strongholds18.5% #9 AG · #554 CH GLP strongholds10.6% #21 AG · #251 CH Green strongholds4.6% #137 AG · #1613 CH Largest by area5.9 km² #97 AG · #1410 CH Highest municipalities508 m #39 AG · #1173 CH Remotest municipalities61 min #109 AG · #1303 CH Best-connected municipalities61 min #82 AG · #821 CH Highest peaks787 m #16 AG · #1010 CH Highest-lying municipalities581 m #24 AG · #1090 CH Greatest vertical range380 m #16 AG · #848 CH Steepest municipalities9.9° #45 AG · #934 CH Solar potential23 GWh #96 AG · #919 CH Cheapest electricity27.89 Rp./kWh #97 AG · #1007 CH Most expensive electricity27.89 Rp./kWh #44 AG · #1045 CH

Postal codes (2)

swisstopo

Localities

swisstopo · 2

Bergdietikon8962 Widen8967

Nearby municipalities

swisstopo

Rudolfstetten-Friedlisberg

Frequently asked questions

What is the postal code of Bergdietikon?: Bergdietikon has 2 postal codes: 8962, 8967.
What is the tax rate in Bergdietikon?: The municipal tax multiplier of Bergdietikon is 84% (2026); canton AG levies 103%.
How much tax do you pay in Bergdietikon?: A single person without children pays about 11'672 CHF income tax in Bergdietikon on 100'000 CHF gross income (federal, cantonal, municipal), rank 14 of 196 in canton AG. Source: ESTV (2026).
How many residents does Bergdietikon have?: Bergdietikon has 2'993 residents (2025).
How many foreign residents live in Bergdietikon?: Bergdietikon has 600 foreign residents, a share of 20.05% (2025).

Map

OpenStreetMap

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