What is the postal code of Strengelbach?

The postal code of Strengelbach is 4802.

What is the tax rate in Strengelbach?

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

How much tax do you pay in Strengelbach?

A single person without children pays about 12'685 CHF income tax in Strengelbach on 100'000 CHF gross income (federal, cantonal, municipal), rank 67 of 196 in canton AG. Source: ESTV (2026).

How many residents does Strengelbach have?

Strengelbach has 5'080 residents (2025).

How many foreign residents live in Strengelbach?

Strengelbach has 1'544 foreign residents, a share of 30.39% (2025).

Switzerland · Canton AG

Strengelbach

4802

AG CANTON4802

Residents

5'080

Area

6 km²

Population density

842 pop./km²

Elevation

496 m a.s.l.

Tax multiplier

103%

Postal codes

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

Demographics

BFS · 2025

Women

2'460 48.4%

Men

2'620 51.6%

Children & youth (0–19)

961 18.9%

Swiss citizens

3'536 69.6%

Foreign residents

1'544 30.4%

Population density

842 pop./km²

0–19 · 961 · 18.9%20–64 · 3'019 · 59.4%65+ · 1'100 · 21.7%

Foreign residents 30.4%0%64.0%

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

Vote results for Strengelbach

BFS

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

55.0% YesNo 45.0%

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

43.8% YesNo 56.2%

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

49.9% YesNo 50.1%

08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% Yes

43.2% YesNo 56.8%

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

23.1% YesNo 76.9%

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

42.2% YesNo 57.8%

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

39.8% YesNo 60.2%

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

71.9% YesNo 28.1%

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

44.6% YesNo 55.4%

All federal votes →

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

Politics

National Council election 2023

SVP36.7% · strongest party

SVP36.7%

SP17.6%

FDP11.8%

Mitte9.0%

EVP6.9%

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

Taxes 2026

ESTV

Municipal tax multiplier103%

Cantonal tax multiplier103%

103%AG range 48%127%

Tax rank 68 of 196 in canton Aargau

Tax burden

Single, 100'000 CHF gross income

12'685 CHF(12.7%)

Rank 67 of 196 in the canton · 434 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:12'685 CHF(~12.7%)

StrengelbachCanton range AargauSwitzerland median

Show data table

Gross income	Strengelbach	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	8.4%	6.4–9.3%	10.5%
70'000	9.7%	7.4–10.7%	11.9%
80'000	10.8%	8.2–11.9%	13.1%
90'000	11.6%	8.9–12.8%	14.1%
100'000	12.7%	9.8–14%	15.3%
110'000	13.6%	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	15.8%	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	19.4%	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	22.7%	18.4–24.5%	26.8%
300'000	23.4%	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 1991–20209.7 °C

Precipitation 1991–20201'124 mm

9.7 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

529 m

Mean elevation

454 m

Relief

115 m

Mean slope

5.4°

Flat share

60.8%

South-facing

4.7%

Above 2000 m

0.0%

Relief 115 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

32.9 GWh/yr

Roofs + façades

43.7 GWh/yr

≈ households powered

7'300

33 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

31.71 Rp./kWh

Energy

14.45 Rp./kWh

Grid usage

12.53 Rp./kWh

Levies + grid surcharge

3.3 Rp./kWh

31.71 Rp./kWh9.6443.61

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

Network operator StWZ 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

1.92 %

Avg. rooms

3.8

Dwellings

2'447

Built before 194618.3%

Built since 200123.3%

1.92 %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 64 min · Car 48 min

AgglomerationPT 25 min · Car 14 min

Remoteness 94/196 in canton

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

Municipality

Wikidata · CC0

Websitestrengelbach.ch ↗

Wikidata · continuously updated, retrieved 31.08.2026

Rankings

Largest municipalities5'080 #39 AG · #428 CH Families & children18.9% #151 AG · #1482 CH Age structure21.7% #51 AG · #916 CH Women share48.4% #161 AG · #1753 CH Foreign residents30.4% #41 AG · #296 CH Population density842/km² #43 AG · #278 CH Tax burden12'685 #71 AG · #438 CH Taxes103% #68 AG Warmest municipalities9.7 °C #130 AG · #832 CH Sunniest municipalities40.6% #36 AG · #1579 CH Rainiest municipalities1'124 mm #39 AG · #959 CH Voter turnout50.8% #152 AG · #1625 CH Against Switzerland15% #90 AG · #936 CH Aligned with Switzerland85% #80 AG · #534 CH SVP strongholds36.7% #142 AG · #857 CH SP strongholds17.6% #32 AG · #671 CH Centre strongholds9% #136 AG · #1302 CH FDP strongholds11.8% #95 AG · #1177 CH GLP strongholds6.6% #115 AG · #842 CH Green strongholds5.6% #102 AG · #1426 CH Largest by area6 km² #96 AG · #1401 CH Highest municipalities496 m #47 AG · #1229 CH Remotest municipalities64 min #94 AG · #1208 CH Best-connected municipalities64 min #107 AG · #915 CH Highest peaks529 m #155 AG · #1783 CH Highest-lying municipalities454 m #106 AG · #1699 CH Greatest vertical range115 m #174 AG · #1758 CH Steepest municipalities5.4° #138 AG · #1498 CH Solar potential33 GWh #52 AG · #610 CH Cheapest electricity31.71 Rp./kWh #192 AG · #1856 CH Most expensive electricity31.71 Rp./kWh #5 AG · #251 CH

Postal codes (1)

swisstopo

4802

Strengelbach

Localities

swisstopo · 1

Strengelbach4802

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Strengelbach?: The postal code of Strengelbach is 4802.
What is the tax rate in Strengelbach?: The municipal tax multiplier of Strengelbach is 103% (2026); canton AG levies 103%.
How much tax do you pay in Strengelbach?: A single person without children pays about 12'685 CHF income tax in Strengelbach on 100'000 CHF gross income (federal, cantonal, municipal), rank 67 of 196 in canton AG. Source: ESTV (2026).
How many residents does Strengelbach have?: Strengelbach has 5'080 residents (2025).
How many foreign residents live in Strengelbach?: Strengelbach has 1'544 foreign residents, a share of 30.39% (2025).

Map

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