Demographics
BFS · 2025Women
374 49.0%
Men
389 51.0%
Children & youth (0–19)
143 18.7%
Swiss citizens
688 90.2%
Foreign residents
75 9.8%
Population density
203 pop./km²
0–19 · 143 · 18.7%20–64 · 446 · 58.5%65+ · 174 · 22.8%
Foreign residents 9.8%0%64.0%
Population change 2025: +8 (+1.1%) · 6 births · 3 deaths · net migration +4
STATPOP 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026 · swisstopo, retrieved 24.09.2026 · BEVNAT (Statistik der natürlichen Bevölkerungsbewegung) 2025 · Federal Statistical Office (FSO), retrieved 24.09.2026
27.09.2026Popular Initiative 'For food security – through increased sustainable domestic production, more plant-based food and clean drinking water (Food Initiative)'Federal● Rejected · 27.5% YesDistrict Bezirk Kulm: 23.1% Yes
24.5% YesNo 75.5%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Kulm: 41.0% Yes
46.5% YesNo 53.5%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Kulm: 61.0% Yes
68.4% YesNo 31.6%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Kulm: 66.5% Yes
75.3% YesNo 24.8%
14.06.2026Aargauische Volksinitiative "Bildungsqualität sichern – JETZT!" vom 28. August 2024Cantonal AG● Rejected · 42.6% YesDistrict Bezirk Kulm: 36.9% Yes
31.2% YesNo 68.8%
14.06.2026Verkehrsinfrastruktur-Entwicklung Raum Suhr (VERAS); Verpflichtungskredit vom 16. Dezember 2025Cantonal AG● Accepted · 54.3% YesDistrict Bezirk Kulm: 65.8% Yes
65.0% YesNo 35.0%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Bezirk Kulm: 42.2% Yes
38.0% YesNo 62.0%
08.03.2026Popular Initiative ‘For a fair energy and climate policy: Investing for prosperity, jobs and the environment (Climate Fund Initiative)’Federal● Rejected · 29.3% YesDistrict Bezirk Kulm: 17.3% Yes
14.7% YesNo 85.3%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Bezirk Kulm: 51.6% Yes
60.3% YesNo 39.7%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Bezirk Kulm: 48.0% Yes
51.1% YesNo 48.9%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026
Politics
National Council election 2023SVP57.4% · strongest party
SVP57.4%
FDP12.1%
SP7.5%
Mitte5.3%
GLP4.2%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Taxes 2026
ESTVMunicipal tax multiplier121%
Cantonal tax multiplier103%
121%AG range 48%127%
Tax rank 177 of 196 in canton AargauTax burden
Single, 100'000 CHF gross income
13'645 CHF(13.6%)
Rank 177 of 196 in the canton · 735 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
100'000 CHF:13'645 CHF(~13.6%)
LeutwilCanton range AargauSwitzerland median
Show data table
| Gross income | Leutwil | 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 | 9.1% | 6.4–9.3% | 10.5% |
| 70'000 | 10.5% | 7.4–10.7% | 11.9% |
| 80'000 | 11.6% | 8.2–11.9% | 13.1% |
| 90'000 | 12.5% | 8.9–12.8% | 14.1% |
| 100'000 | 13.6% | 9.8–14% | 15.3% |
| 110'000 | 14.6% | 10.5–14.9% | 16.3% |
| 120'000 | 15.4% | 11.2–15.8% | 17.2% |
| 130'000 | 16.1% | 11.7–16.5% | 18.1% |
| 140'000 | 16.9% | 12.4–17.3% | 19% |
| 150'000 | 17.6% | 13–18% | 19.7% |
| 175'000 | 19.3% | 14.4–19.7% | 21.6% |
| 200'000 | 20.7% | 15.5–21.1% | 23.2% |
| 225'000 | 22% | 16.6–22.4% | 24.6% |
| 250'000 | 23.1% | 17.6–23.6% | 25.8% |
| 275'000 | 24.1% | 18.4–24.5% | 26.8% |
| 300'000 | 24.9% | 19.1–25.3% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–20209.4 °C
Precipitation 1991–20201'114 mm
9.4 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
779 m
Mean elevation
649 m
Relief
261 m
Mean slope
9°
Flat share
27.8%
South-facing
3.4%
Above 2000 m
0.0%
Relief 261 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
Roof potential
9.3 GWh/yr
Roofs + façades
11.8 GWh/yr
≈ households powered
2'100
Per inhabitant
12'176 kWh/yr
9 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 24.09.2026
Electricity
ElCom · 2027Tariff H4
29.56 Rp./kWh
Energy
10.37 Rp./kWh
Grid usage
14.95 Rp./kWh
Levies + grid surcharge
2.95 Rp./kWh
29.56 Rp./kWh10.5645.88
Canton median 26.88 Rp./kWhSwiss median 26.53 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.
2027 · Federal Electricity Commission (ElCom), retrieved 12.09.2026
Health-insurance premiums
BAG · 2024Standard model, deductible 300570 CHF/mo
Ø premium in canton Aargau392 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set not per municipality but per canton and premium region. Shown is the average adult premium paid in canton Aargau (2024, BAG) — it applies canton-wide, not to any single location.
2024 · Federal Office of Public Health (FOPH), retrieved 12.09.2026
Housing
BFS · AREVacancy rate
1.12 %
Second homes
11.4 %
Avg. rooms
4.4
Dwellings
358
Built before 194633.5%
Built since 200120.7%
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 24.09.2026 · Vacant dwellings survey 2025 · Federal Statistical Office (FSO), retrieved 24.09.2026 · Dwelling inventory and second-home share 2026 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026
Economy
BFS · 2024Jobs
159
Workplaces
59
Services share
37.1 %
Jobs by sector: Primary 26 (16.4%) · Secondary 74 (46.5%) · Tertiary 59 (37.1%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026
Agriculture
BFS · 2025Farms
11
Organic share
9.1 %
Farmland
250 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026
Accessibility
ARE · NPVMNational Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026
Municipality
Wikidata · CC0Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities763 #180 AG · #1603 CHGrowing municipalities1.1% #83 AG · #758 CHShrinking municipalities1.1% #114 AG · #1354 CHJobs per resident0.21 #154 AG · #1736 CHFamilies & children18.7% #157 AG · #1534 CHAge structure22.8% #33 AG · #713 CHWomen share49% #126 AG · #1524 CHForeign residents9.8% #193 AG · #1710 CHPopulation density203/km² #155 AG · #1017 CHTax burden13'645 #177 AG · #735 CHTaxes121% #177 AGWarmest municipalities9.4 °C #168 AG · #1068 CHSunniest municipalities40.3% #62 AG · #1698 CHRainiest municipalities1'114 mm #62 AG · #1026 CHVoter turnout60% #40 AG · #591 CHSVP strongholds57.4% #10 AG · #88 CHSP strongholds7.5% #178 AG · #1747 CHCentre strongholds5.3% #191 AG · #1760 CHFDP strongholds12.1% #86 AG · #1145 CHGLP strongholds4.2% #180 AG · #1370 CHGreen strongholds3.9% #165 AG · #1752 CHLargest by area3.8 km² #153 AG · #1752 CHHighest municipalities623 m #7 AG · #759 CHSecond homes11.4% #21 AG · #995 CHOrganic farming9.1% #105 AG · #1294 CHBest-connected municipalities85 min #177 AG · #1455 CHRemotest municipalities85 min #20 AG · #652 CHHighest peaks779 m #19 AG · #1019 CHHighest-lying municipalities649 m #7 AG · #885 CHGreatest vertical range261 m #63 AG · #1111 CHSteepest municipalities9° #62 AG · #1017 CHSolar potential9 GWh #167 AG · #1599 CHSolar potential per capita12'176 kWh #31 AG · #734 CHCheapest electricity29.56 Rp./kWh #133 AG · #1701 CHMost expensive electricity29.56 Rp./kWh #60 AG · #402 CH
Postal codes (2)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopo- What is the postal code of Leutwil?
- Leutwil has 2 postal codes: 5706, 5725.
- What is the tax rate in Leutwil?
- The municipal tax multiplier of Leutwil is 121% (2026); canton AG levies 103%.
- How much tax do you pay in Leutwil?
- A single person without children pays about 13'645 CHF income tax in Leutwil on 100'000 CHF gross income (federal, cantonal, municipal), rank 177 of 196 in canton AG. Source: ESTV (2026).
- How many residents does Leutwil have?
- Leutwil has 763 residents (2025).
- How many foreign residents live in Leutwil?
- Leutwil has 75 foreign residents, a share of 9.83% (2025).
Map
OpenStreetMapLeutwil compared with
- Leutwil vs. Baden
- Leutwil vs. Aarau
- Leutwil vs. Wettingen
- Leutwil vs. Wohlen
- Leutwil vs. Oftringen
- Leutwil vs. Rheinfelden
- Leutwil vs. Brugg
- Leutwil vs. Spreitenbach
- Leutwil vs. Zofingen
- Leutwil vs. Suhr
- Leutwil vs. Baden
- Leutwil vs. Aarau
- Leutwil vs. Wettingen
- Leutwil vs. Wohlen
- Leutwil vs. Oftringen
- Leutwil vs. Rheinfelden
- Leutwil vs. Brugg
- Leutwil vs. Spreitenbach
- Leutwil vs. Zofingen
- Leutwil vs. Suhr
- Leutwil vs. Schwende-Rüte
- Leutwil vs. Herisau
- Leutwil vs. Bern
- Leutwil vs. Allschwil
- Leutwil vs. Basel
- Leutwil vs. Fribourg
- Leutwil vs. Geneva
- Leutwil vs. Glarus Nord
- Leutwil vs. Chur
- Leutwil vs. Delémont
- Leutwil vs. Lucerne
- Leutwil vs. Neuchâtel
- Leutwil vs. Stans
- Leutwil vs. Sarnen
- Leutwil vs. St. Gallen
- Leutwil vs. Schaffhausen
- Leutwil vs. Olten
- Leutwil vs. Freienbach
- Leutwil vs. Frauenfeld
- Leutwil vs. Lugano
- Leutwil vs. Altdorf
- Leutwil vs. Lausanne
- Leutwil vs. Sion
- Leutwil vs. Zug
- Leutwil vs. Zurich