What is the postal code of Kirchleerau?

The postal code of Kirchleerau is 5054.

What is the tax rate in Kirchleerau?

The municipal tax multiplier of Kirchleerau is 123% (2026); canton AG levies 103%.

How much tax do you pay in Kirchleerau?

A single person without children pays about 13'752 CHF income tax in Kirchleerau on 100'000 CHF gross income (federal, cantonal, municipal), rank 185 of 196 in canton AG. Source: ESTV (2026).

How many residents does Kirchleerau have?

Kirchleerau has 950 residents (2025).

How many foreign residents live in Kirchleerau?

Kirchleerau has 170 foreign residents, a share of 17.89% (2025).

Switzerland · Canton AG

Kirchleerau

5054

AG CANTON5054

Residents

950

Area

4.4 km²

Population density

218 pop./km²

Elevation

533 m a.s.l.

Tax multiplier

123%

Postal codes

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

Demographics

BFS · 2025

Women

474 49.9%

Men

476 50.1%

Children & youth (0–19)

202 21.3%

Swiss citizens

780 82.1%

Foreign residents

170 17.9%

Population density

218 pop./km²

0–19 · 202 · 21.3%20–64 · 555 · 58.4%65+ · 193 · 20.3%

Foreign residents 17.9%0%64.0%

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

Vote results for Kirchleerau

BFS

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

65.6% YesNo 34.4%

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

71.7% YesNo 28.3%

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

32.0% YesNo 68.0%

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

61.0% YesNo 39.0%

08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% Yes

28.6% YesNo 71.4%

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

15.2% YesNo 84.8%

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

53.2% YesNo 46.8%

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

51.8% YesNo 48.2%

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

68.5% YesNo 31.5%

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

60.9% YesNo 39.1%

All federal votes →

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

Politics

National Council election 2023

SVP57.5% · strongest party

SVP57.5%

FDP11.2%

SP6.8%

GLP6.5%

EVP4.6%

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

Taxes 2026

ESTV

Municipal tax multiplier123%

Cantonal tax multiplier103%

123%AG range 48%127%

Tax rank 188 of 196 in canton Aargau

Tax burden

Single, 100'000 CHF gross income

13'752 CHF(13.8%)

Rank 185 of 196 in the canton · 777 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:13'752 CHF(~13.8%)

KirchleerauCanton range AargauSwitzerland median

Show data table

Gross income	Kirchleerau	Aargau	Switzerland median
40'000	5.5%	3.8–5.6%	5.4%
50'000	7.5%	5.2–7.7%	7.8%
60'000	9.2%	6.4–9.3%	10.5%
70'000	10.6%	7.4–10.7%	11.9%
80'000	11.7%	8.2–11.9%	13.1%
90'000	12.6%	8.9–12.8%	14.1%
100'000	13.8%	9.8–14%	15.3%
110'000	14.7%	10.5–14.9%	16.3%
120'000	15.5%	11.2–15.8%	17.2%
130'000	16.3%	11.7–16.5%	18.1%
140'000	17%	12.4–17.3%	19%
150'000	17.7%	13–18%	19.7%
175'000	19.4%	14.4–19.7%	21.6%
200'000	20.8%	15.5–21.1%	23.2%
225'000	22.1%	16.6–22.4%	24.6%
250'000	23.3%	17.6–23.6%	25.8%
275'000	24.2%	18.4–24.5%	26.8%
300'000	25%	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 1991–20209.4 °C

Precipitation 1991–20201'122 mm

9.4 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

708 m

Mean elevation

592 m

Relief

233 m

Mean slope

11.2°

Flat share

32.7%

South-facing

18.7%

Above 2000 m

0.0%

Relief 233 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

10.6 GWh/yr

Roofs + façades

13.7 GWh/yr

≈ households powered

2'300

11 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

27.17 Rp./kWh

Energy

9.78 Rp./kWh

Grid usage

12.59 Rp./kWh

Levies + grid surcharge

3.15 Rp./kWh

27.17 Rp./kWh9.6443.61

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

Network operator Eniwa 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

0.66 %

Avg. rooms

4.3

Dwellings

453

Built before 194626.0%

Built since 200126.0%

0.66 %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 55 min

AgglomerationPT 40 min · Car 23 min

Remoteness 14/196 in canton

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

Municipality

Wikidata · CC0

Websitekirchleerau.ch ↗

Wikidata · continuously updated, retrieved 31.08.2026

Rankings

Largest municipalities950 #169 AG · #1480 CH Families & children21.3% #56 AG · #727 CH Age structure20.3% #83 AG · #1187 CH Women share49.9% #70 AG · #1026 CH Foreign residents17.9% #135 AG · #1050 CH Population density218/km² #149 AG · #978 CH Tax burden13'752 #185 AG · #777 CH Taxes123% #188 AG Warmest municipalities9.4 °C #173 AG · #1073 CH Sunniest municipalities40.3% #65 AG · #1701 CH Rainiest municipalities1'122 mm #45 AG · #975 CH Voter turnout52.6% #128 AG · #1403 CH SVP strongholds57.5% #9 AG · #82 CH SP strongholds6.8% #186 AG · #1803 CH Centre strongholds4.2% #196 AG · #1879 CH FDP strongholds11.2% #110 AG · #1253 CH GLP strongholds6.5% #119 AG · #866 CH Green strongholds3.4% #184 AG · #1832 CH Largest by area4.4 km² #142 AG · #1650 CH Highest municipalities533 m #31 AG · #1064 CH Remotest municipalities87 min #14 AG · #615 CH Best-connected municipalities87 min #187 AG · #1508 CH Highest peaks708 m #43 AG · #1186 CH Highest-lying municipalities592 m #16 AG · #1039 CH Greatest vertical range233 m #83 AG · #1212 CH Steepest municipalities11.2° #31 AG · #838 CH Solar potential11 GWh #162 AG · #1513 CH Cheapest electricity27.17 Rp./kWh #66 AG · #619 CH Most expensive electricity27.17 Rp./kWh #137 AG · #1496 CH

Postal codes (1)

swisstopo

5054

Kirchleerau

Localities

swisstopo · 1

Kirchleerau5054

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Kirchleerau?: The postal code of Kirchleerau is 5054.
What is the tax rate in Kirchleerau?: The municipal tax multiplier of Kirchleerau is 123% (2026); canton AG levies 103%.
How much tax do you pay in Kirchleerau?: A single person without children pays about 13'752 CHF income tax in Kirchleerau on 100'000 CHF gross income (federal, cantonal, municipal), rank 185 of 196 in canton AG. Source: ESTV (2026).
How many residents does Kirchleerau have?: Kirchleerau has 950 residents (2025).
How many foreign residents live in Kirchleerau?: Kirchleerau has 170 foreign residents, a share of 17.89% (2025).

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