Demographics
BFS · 2025Women
374 48.3%
Men
400 51.7%
Children & youth (0–19)
113 14.6%
Swiss citizens
709 91.6%
Foreign residents
65 8.4%
Population density
58 pop./km²
0–19 · 113 · 14.6%20–64 · 450 · 58.1%65+ · 211 · 27.3%
Foreign residents 8.4%0%64.0%
Population change 2025: +7 (+0.9%) · 7 births · 9 deaths · net migration +14
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 Raron: 15.2% Yes
14.7% YesNo 85.3%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Bezirk Raron: 31.6% Yes
26.6% YesNo 73.4%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Bezirk Raron: 59.3% Yes
57.6% YesNo 42.4%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Bezirk Raron: 53.1% Yes
45.2% YesNo 54.8%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Bezirk Raron: 33.4% Yes
36.4% YesNo 63.6%
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 Raron: 18.4% Yes
21.3% YesNo 78.7%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Bezirk Raron: 42.1% Yes
42.8% YesNo 57.2%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Bezirk Raron: 38.9% Yes
31.7% YesNo 68.3%
08.03.2026Federal decree on Swiss currency and cash supply (counter-proposal to Cash Initiative)Federal● Accepted · 73.4% YesDistrict Bezirk Raron: 72.4% Yes
71.6% YesNo 28.4%
08.03.2026Popular Initiative 'Yes to an independent and free Swiss currency with coins or banknotes (Cash is freedom)'Federal● Rejected · 45.6% YesDistrict Bezirk Raron: 43.2% Yes
38.5% YesNo 61.5%
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026
Politics
National Council election 2023Mitte52.1% · strongest party
Mitte52.1%
SVP26.7%
SP11.1%
FDP5.3%
GLP2.9%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Taxes 2026
ESTVMunicipal tax multiplier130%
Cantonal tax multiplier100%
130%VS range 100%145%
Tax rank 93 of 122 in canton ValaisTax burden
Single, 100'000 CHF gross income
16'320 CHF(16.3%)
Rank 103 of 122 in the canton · 1457 of 2110 in Switzerland
Median canton 15'413 CHF · median Switzerland 15'290 CHF
Cheapest Bister VS 13'690 CHF · most expensive Grächen 17'302 CHF
100'000 CHF:16'320 CHF(~16.3%)
BürchenCanton range ValaisSwitzerland median
Show data table
| Gross income | Bürchen | Valais | Switzerland median |
|---|---|---|---|
| 40'000 | 5.3% | 4.2–5.8% | 5.4% |
| 50'000 | 9.4% | 7.5–10.3% | 7.8% |
| 60'000 | 11.1% | 8.8–12% | 10.5% |
| 70'000 | 12.6% | 10.2–13.5% | 11.9% |
| 80'000 | 13.9% | 11.4–14.9% | 13.1% |
| 90'000 | 15% | 12.4–16% | 14.1% |
| 100'000 | 16.3% | 13.7–17.3% | 15.3% |
| 110'000 | 17.5% | 14.8–18.5% | 16.3% |
| 120'000 | 18.6% | 15.9–19.6% | 17.2% |
| 130'000 | 19.7% | 17–20.8% | 18.1% |
| 140'000 | 20.9% | 18.1–22% | 19% |
| 150'000 | 22% | 19.1–23% | 19.7% |
| 175'000 | 24.6% | 21.8–25.7% | 21.6% |
| 200'000 | 26.6% | 23.9–27.7% | 23.2% |
| 225'000 | 27.8% | 25.1–28.9% | 24.6% |
| 250'000 | 28.8% | 26–30% | 25.8% |
| 275'000 | 29.6% | 26.8–30.8% | 26.8% |
| 300'000 | 30.4% | 27.4–31.6% | 27.4% |
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026
Climate
MeteoSwiss 1 km grid · 1991–2020Annual mean temperature 1991–20207.2 °C
Territorial mean (incl. peaks)4.5 °C
Precipitation 1991–2020599 mm
7.2 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026
Terrain
swisstopo · DHM 40 mHighest point
2'861 m
Mean elevation
1'735 m
Relief
2'226 m
Mean slope
22.5°
Flat share
0.9%
South-facing
1.0%
Above 2000 m
23.3%
Relief 2'226 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
19.7 GWh/yr
Roofs + façades
27.2 GWh/yr
≈ households powered
4'400
Per inhabitant
25'465 kWh/yr
20 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
23.71 Rp./kWh
Energy
9.83 Rp./kWh
Grid usage
9.3 Rp./kWh
Levies + grid surcharge
3.25 Rp./kWh
23.71 Rp./kWh10.5645.88
Canton median 26.56 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator VED Visp Energie Dienste 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 · 2024Premium regionRegion 2
Standard model, deductible 300522 CHF/mo
Ø premium in canton Valais391 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set per canton and premium region. This area lies in premium region 2 of canton Valais. Shown is the average adult premium paid across the whole canton Valais (2024, BAG) — a region-specific average is not available in the cantonal data.
2024 · Federal Office of Public Health (FOPH), retrieved 12.09.2026
Housing
BFS · AREVacancy rate
0.95 %
Second homes
66.1 %
Avg. rooms
3.6
Dwellings
1'153
Built before 194611.7%
Built since 20018.2%
Second Homes Act: no new second-home permits (official building restriction in force).
0.95 %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
185
Workplaces
61
Services share
69.2 %
Jobs by sector: Primary 40 (21.6%) · Secondary 17 (9.2%) · Tertiary 128 (69.2%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026
Agriculture
BFS · 2025Farms
13
Organic share
15.4 %
Farmland
237 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 municipalities774 #79 VS · #1594 CHGrowing municipalities0.9% #57 VS · #851 CHShrinking municipalities0.9% #66 VS · #1260 CHJobs per resident0.24 #91 VS · #1606 CHFamilies & children14.6% #99 VS · #2003 CHAge structure27.3% #36 VS · #216 CHWomen share48.3% #94 VS · #1795 CHForeign residents8.4% #108 VS · #1833 CHPopulation density58/km² #59 VS · #1740 CHTax burden16'320 #103 VS · #1457 CHTaxes130% #93 VSWarmest municipalities7.2 °C #61 VS · #1835 CHSunniest municipalities53.5% #62 VS · #142 CHRainiest municipalities599 mm #116 VS · #2095 CHVoter turnout53.6% #66 VS · #1413 CHSVP strongholds26.7% #56 VS · #1477 CHSP strongholds11.1% #52 VS · #1407 CHCentre strongholds52.1% #36 VS · #66 CHFDP strongholds5.3% #67 VS · #1836 CHGLP strongholds2.9% #17 VS · #1617 CHGreen strongholds1.9% #108 VS · #1972 CHLargest by area13.5 km² #94 VS · #728 CHHighest municipalities1'563 m #26 VS · #78 CHSecond homes66.1% #20 VS · #65 CHOrganic farming15.4% #69 VS · #871 CHBest-connected municipalities89 min #23 VS · #1554 CHRemotest municipalities89 min #102 VS · #573 CHHighest peaks2'861 m #80 VS · #180 CHHighest-lying municipalities1'735 m #68 VS · #151 CHGreatest vertical range2'226 m #69 VS · #142 CHSteepest municipalities22.5° #103 VS · #330 CHSolar potential20 GWh #57 VS · #1023 CHSolar potential per capita25'465 kWh #14 VS · #84 CHCheapest electricity23.71 Rp./kWh #15 VS · #80 CHMost expensive electricity23.71 Rp./kWh #105 VS · #2024 CH
Postal codes (2)
swisstopoLocalities
swisstopo · 2Nearby municipalities
swisstopo- What is the postal code of Bürchen?
- Bürchen has 2 postal codes: 3935, 3942.
- What is the tax rate in Bürchen?
- The municipal tax multiplier of Bürchen is 130% (2026); canton VS levies 100%.
- How much tax do you pay in Bürchen?
- A single person without children pays about 16'320 CHF income tax in Bürchen on 100'000 CHF gross income (federal, cantonal, municipal), rank 103 of 122 in canton VS. Source: ESTV (2026).
- How many residents does Bürchen have?
- Bürchen has 774 residents (2025).
- How many foreign residents live in Bürchen?
- Bürchen has 65 foreign residents, a share of 8.4% (2025).
Map
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