What is the postal code of Dietwil?

Dietwil has 2 postal codes: 6034, 6042.

What is the tax rate in Dietwil?

The municipal tax multiplier of Dietwil is 104% (2026); canton AG levies 103%.

How much tax do you pay in Dietwil?

A single person without children pays about 12'739 CHF income tax in Dietwil on 100'000 CHF gross income (federal, cantonal, municipal), rank 72 of 196 in canton AG. Source: ESTV (2026).

How many residents does Dietwil have?

Dietwil has 1'476 residents (2025).

How many foreign residents live in Dietwil?

Dietwil has 274 foreign residents, a share of 18.56% (2025).

Switzerland · Canton AG

Dietwil

6034–6042

AG CANTON6034 6042

Residents

1'476

Area

5.5 km²

Population density

269 pop./km²

Elevation

436 m a.s.l.

Tax multiplier

104%

Postal codes

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

Demographics

BFS · 2025

Women

697 47.2%

Men

779 52.8%

Children & youth (0–19)

329 22.3%

Swiss citizens

1'202 81.4%

Foreign residents

274 18.6%

Population density

269 pop./km²

0–19 · 329 · 22.3%20–64 · 943 · 63.9%65+ · 204 · 13.8%

Foreign residents 18.6%0%64.0%

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

Vote results for Dietwil

BFS

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

61.9% YesNo 38.1%

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

65.6% YesNo 34.4%

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

28.9% YesNo 71.1%

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

38.5% YesNo 61.5%

08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% Yes

39.0% YesNo 61.0%

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

12.2% YesNo 87.8%

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

49.9% YesNo 50.1%

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

40.4% YesNo 59.6%

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

73.3% YesNo 26.7%

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

47.2% YesNo 52.8%

All federal votes →

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

Politics

National Council election 2023

SVP50.2% · strongest party

SVP50.2%

Mitte22.2%

FDP8.2%

Übrige6.7%

SP5.5%

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

Taxes 2026

ESTV

Municipal tax multiplier104%

Cantonal tax multiplier103%

104%AG range 48%127%

Tax rank 73 of 196 in canton Aargau

Tax burden

Single, 100'000 CHF gross income

12'739 CHF(12.7%)

Rank 72 of 196 in the canton · 456 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:12'739 CHF(~12.7%)

DietwilCanton range AargauSwitzerland median

Show data table

Gross income	Dietwil	Aargau	Switzerland median
40'000	5.1%	3.8–5.6%	5.4%
50'000	6.9%	5.2–7.7%	7.8%
60'000	8.5%	6.4–9.3%	10.5%
70'000	9.8%	7.4–10.7%	11.9%
80'000	10.8%	8.2–11.9%	13.1%
90'000	11.7%	8.9–12.8%	14.1%
100'000	12.7%	9.8–14%	15.3%
110'000	13.7%	10.5–14.9%	16.3%
120'000	14.4%	11.2–15.8%	17.2%
130'000	15.1%	11.7–16.5%	18.1%
140'000	15.9%	12.4–17.3%	19%
150'000	16.5%	13–18%	19.7%
175'000	18.1%	14.4–19.7%	21.6%
200'000	19.5%	15.5–21.1%	23.2%
225'000	20.7%	16.6–22.4%	24.6%
250'000	21.8%	17.6–23.6%	25.8%
275'000	22.8%	18.4–24.5%	26.8%
300'000	23.5%	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 1991–20209.9 °C

Precipitation 1991–20201'192 mm

9.9 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

538 m

Mean elevation

440 m

Relief

138 m

Mean slope

3.5°

Flat share

71.0%

South-facing

2.2%

Above 2000 m

0.0%

Relief 138 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

12.1 GWh/yr

Roofs + façades

16.7 GWh/yr

≈ households powered

2'700

12 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

26.77 Rp./kWh

Energy

11.1 Rp./kWh

Grid usage

11.01 Rp./kWh

Levies + grid surcharge

3.19 Rp./kWh

26.77 Rp./kWh9.6443.61

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

Network operator Energie Freiamt 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

0.47 %

Avg. rooms

Dwellings

645

Built before 194617.7%

Built since 200136.0%

0.47 %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 87 min · Car 44 min

AgglomerationPT 46 min · Car 19 min

Remoteness 13/196 in canton

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

Municipality

Wikidata · CC0

Websitedietwil.ch ↗

Wikidata · continuously updated, retrieved 31.08.2026

Rankings

Largest municipalities1'476 #136 AG · #1185 CH Families & children22.3% #26 AG · #472 CH Age structure13.8% #193 AG · #2055 CH Women share47.2% #187 AG · #1992 CH Foreign residents18.6% #130 AG · #988 CH Population density269/km² #129 AG · #846 CH Tax burden12'739 #74 AG · #458 CH Taxes104% #73 AG Warmest municipalities9.9 °C #85 AG · #628 CH Sunniest municipalities40.8% #29 AG · #1507 CH Rainiest municipalities1'192 mm #1 AG · #713 CH Voter turnout55.6% #84 AG · #1000 CH Against Switzerland24% #25 AG · #300 CH Aligned with Switzerland76% #141 AG · #1154 CH SVP strongholds50.2% #40 AG · #236 CH SP strongholds5.5% #195 AG · #1902 CH Centre strongholds22.2% #5 AG · #441 CH FDP strongholds8.2% #172 AG · #1572 CH GLP strongholds4.3% #179 AG · #1350 CH Green strongholds1.6% #194 AG · #1987 CH Largest by area5.5 km² #108 AG · #1475 CH Highest municipalities436 m #92 AG · #1653 CH Remotest municipalities87 min #13 AG · #614 CH Best-connected municipalities87 min #186 AG · #1507 CH Highest peaks538 m #148 AG · #1756 CH Highest-lying municipalities440 m #121 AG · #1800 CH Greatest vertical range138 m #160 AG · #1655 CH Steepest municipalities3.5° #183 AG · #1839 CH Solar potential12 GWh #145 AG · #1410 CH Cheapest electricity26.77 Rp./kWh #42 AG · #555 CH Most expensive electricity26.77 Rp./kWh #155 AG · #1552 CH

Postal codes (2)

swisstopo

Localities

swisstopo · 2

Dietwil6042 Inwil6034

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Dietwil?: Dietwil has 2 postal codes: 6034, 6042.
What is the tax rate in Dietwil?: The municipal tax multiplier of Dietwil is 104% (2026); canton AG levies 103%.
How much tax do you pay in Dietwil?: A single person without children pays about 12'739 CHF income tax in Dietwil on 100'000 CHF gross income (federal, cantonal, municipal), rank 72 of 196 in canton AG. Source: ESTV (2026).
How many residents does Dietwil have?: Dietwil has 1'476 residents (2025).
How many foreign residents live in Dietwil?: Dietwil has 274 foreign residents, a share of 18.56% (2025).

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