Switzerland · Canton JU
Les Breuleux
2345JU CANTON2345
Residents
1'631
Area
14.9 km²
Population density
110 pop./km²
Elevation
1'039 m a.s.l.
Tax multiplier
130%
Postal codes
1
Demographics
BFS · 2025Women
804 49.3%
Men
827 50.7%
Children & youth (0–19)
350 21.5%
Swiss citizens
1'417 86.9%
Foreign residents
214 13.1%
Population density
110 pop./km²
0–19 · 350 · 21.5%20–64 · 939 · 57.6%65+ · 342 · 21.0%
Foreign residents 13.1%0%64.0%
STATPOP 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026 · swisstopo, retrieved 24.08.2026
14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)Federal● Accepted · 52.5% Yes
32.7% YesNo 67.3%
14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»Federal● Rejected · 45.2% Yes
30.7% YesNo 69.3%
08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»Federal● Rejected · 29.3% Yes
39.7% YesNo 60.3%
08.03.2026Volksinitiative «200 Franken sind genug! (SRG-Initiative)»Federal● Rejected · 38.1% Yes
30.7% YesNo 69.3%
08.03.2026Bargeldinitiative und Gegenvorschlag: StichfrageFederal● Rejected · 37.4% Yes
48.3% YesNo 51.7%
08.03.2026Bundesbeschluss über die schweizerische Währung und die Bargeldversorgung (Gegenvorschlag zur Bargeldinitiative)Federal● Accepted · 73.4% Yes
67.4% YesNo 32.6%
08.03.2026Volksinitiative «Ja zu einer unabhängigen, freien Schweizer Währung mit Münzen oder Banknoten (Bargeld ist Freiheit)»Federal● Rejected · 45.6% Yes
58.9% YesNo 41.1%
30.11.2025Volksinitiative «Für eine soziale Klimapolitik – steuerlich gerecht finanziert (Initiative für eine Zukunft)»Federal● Rejected · 21.7% Yes
34.3% YesNo 65.7%
30.11.2025Volksinitiative «Für eine engagierte Schweiz (Service-citoyen-Initiative)»Federal● Rejected · 15.9% Yes
10.7% YesNo 89.3%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 31.08.2026
Politics
National Council election 2023SP30.8% · strongest party
SP30.8%
Mitte23.5%
FDP18.7%
GRÜNE11.7%
SVP11.3%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026
Taxes 2026
ESTVMunicipal tax multiplier130%
Cantonal tax multiplier285%
130%JU range 130%235%
Tax rank 1 of 51 in canton JuraTax burden
Single, 100'000 CHF gross income
13'786 CHF(13.8%)
Rank 1 of 51 in the canton · 785 of 2110 in Switzerland
Median canton 16'261 CHF · median Switzerland 15'290 CHF
Cheapest Les Breuleux 13'786 CHF · most expensive Basse-Allaine 16'843 CHF
100'000 CHF:13'786 CHF(~13.8%)
Les BreuleuxCanton range JuraSwitzerland median
Show data table
| Gross income | Les Breuleux | Jura | Switzerland median |
|---|---|---|---|
| 40'000 | 5.8% | 5.8–7.2% | 5.4% |
| 50'000 | 7.6% | 7.6–9.5% | 7.8% |
| 60'000 | 9.1% | 9.1–11.3% | 10.5% |
| 70'000 | 10.4% | 10.4–12.9% | 11.9% |
| 80'000 | 11.7% | 11.7–14.4% | 13.1% |
| 90'000 | 12.7% | 12.7–15.6% | 14.1% |
| 100'000 | 13.8% | 13.8–16.8% | 15.3% |
| 110'000 | 14.7% | 14.7–17.9% | 16.3% |
| 120'000 | 15.6% | 15.6–19% | 17.2% |
| 130'000 | 16.5% | 16.5–20% | 18.1% |
| 140'000 | 17.3% | 17.3–21% | 19% |
| 150'000 | 18.1% | 18.1–21.8% | 19.7% |
| 175'000 | 19.8% | 19.8–23.7% | 21.6% |
| 200'000 | 21.2% | 21.2–25.3% | 23.2% |
| 225'000 | 22.4% | 22.4–26.7% | 24.6% |
| 250'000 | 23.5% | 23.5–27.9% | 25.8% |
| 275'000 | 24.5% | 24.5–28.9% | 26.8% |
| 300'000 | 25.3% | 25.3–29.8% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 31.08.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–20206.8 °C
Precipitation 1991–20201'448 mm
6.8 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
1'177 m
Mean elevation
1'037 m
Relief
206 m
Mean slope
5°
Flat share
59.0%
South-facing
13.8%
Above 2000 m
0.0%
Relief 206 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
22.6 GWh/yr
Roofs + façades
30.5 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 · 2026Tariff H4
29.53 Rp./kWh
Energy
10.89 Rp./kWh
Grid usage
14.14 Rp./kWh
Levies + grid surcharge
2.9 Rp./kWh
29.53 Rp./kWh9.6443.61
Canton median 27.9 Rp./kWhSwiss median 27.7 Rp./kWh
Network operator Société des Forces Électriques de La Goule SA
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
BFSVacancy rate
4.67 %
Avg. rooms
3.9
Dwellings
878
Built before 194642.4%
Built since 200115.4%
4.67 %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 · NPVMNational Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 28.08.2026
Municipality
Wikidata · CC0Websitebreuleux.ch ↗
Wikidata · continuously updated, retrieved 31.08.2026
Rankings
31Largest municipalities1'631 #13 JU · #1108 CHFamilies & children21.5% #13 JU · #671 CHAge structure21% #40 JU · #1051 CHWomen share49.3% #39 JU · #1412 CHForeign residents13.1% #11 JU · #1444 CHPopulation density110/km² #11 JU · #1419 CHTax burden13'786 #1 JU · #785 CHTaxes130% #1 JUWarmest municipalities6.8 °C #50 JU · #1875 CHSunniest municipalities42.2% #7 JU · #1101 CHRainiest municipalities1'448 mm #4 JU · #292 CHVoter turnout50% #10 JU · #1702 CHAgainst Switzerland25.3% #12 JU · #234 CHAligned with Switzerland74.7% #10 JU · #1231 CHSVP strongholds11.3% #47 JU · #2078 CHSP strongholds30.8% #13 JU · #39 CHCentre strongholds23.5% #35 JU · #397 CHFDP strongholds18.7% #3 JU · #544 CHGLP strongholds1.7% #29 JU · #1808 CHGreen strongholds11.7% #17 JU · #384 CHLargest by area14.9 km² #21 JU · #652 CHHighest municipalities1'039 m #1 JU · #241 CHRemotest municipalities115 min #9 JU · #224 CHBest-connected municipalities115 min #43 JU · #1902 CHHighest peaks1'177 m #5 JU · #627 CHHighest-lying municipalities1'037 m #1 JU · #392 CHGreatest vertical range206 m #39 JU · #1338 CHSteepest municipalities5° #44 JU · #1585 CHSolar potential23 GWh #17 JU · #927 CHCheapest electricity29.53 Rp./kWh #44 JU · #1424 CHMost expensive electricity29.53 Rp./kWh #7 JU · #683 CH
Postal codes (1)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopo- What is the postal code of Les Breuleux?
- The postal code of Les Breuleux is 2345.
- What is the tax rate in Les Breuleux?
- The municipal tax multiplier of Les Breuleux is 130% (2026); canton JU levies 285%.
- How much tax do you pay in Les Breuleux?
- A single person without children pays about 13'786 CHF income tax in Les Breuleux on 100'000 CHF gross income (federal, cantonal, municipal), rank 1 of 51 in canton JU. Source: ESTV (2026).
- How many residents does Les Breuleux have?
- Les Breuleux has 1'631 residents (2025).
- How many foreign residents live in Les Breuleux?
- Les Breuleux has 214 foreign residents, a share of 13.12% (2025).
Map
OpenStreetMapLes Breuleux compared with
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