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Demographics

BFS · 2025
Women
1'148 49.8%
Men
1'159 50.2%
Children & youth (0–19)
443 19.2%
Swiss citizens
2'194 95.1%
Foreign residents
113 4.9%
Population density
18 pop./km²
0–19 · 443 · 19.2%20–64 · 1'324 · 57.4%65+ · 540 · 23.4%
Foreign residents 4.9%0%64.0%
Population change 2025: +3 (+0.1%) · 17 births · 24 deaths · net migration +17
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 Verwaltungskreis Frutigen-Niedersimmental: 20.3% Yes
11.9% YesNo 88.1%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 42.4% Yes
56.2% YesNo 43.8%
27.09.2026Volksinitiative «Berner Bildungsinitiative»Cantonal BE● Rejected · 40.1% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 28.9% Yes
18.4% YesNo 81.6%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 62.4% Yes
71.6% YesNo 28.4%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 62.1% Yes
80.5% YesNo 19.5%
14.06.2026Projektierungskredit für das Kunstmuseum Bern (Sanierung und Ersatzneubau)Cantonal BE● Rejected · 48.2% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 31.7% Yes
21.1% YesNo 78.9%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 38.4% Yes
28.6% YesNo 71.4%
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 Verwaltungskreis Frutigen-Niedersimmental: 19.0% Yes
11.3% YesNo 88.7%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 48.0% Yes
56.7% YesNo 43.3%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Verwaltungskreis Frutigen-Niedersimmental: 46.6% Yes
56.4% YesNo 43.6%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP67.2% · strongest party
SVP67.2%
EDU7.4%
GLP5.6%
Mitte5.4%
SP4.5%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier180%
Cantonal tax multiplier297.5%
180%BE range 89%220%
Tax rank 228 of 334 in canton Bern
Tax burden
Single, 100'000 CHF gross income
17'210 CHF(17.2%)
Rank 211 of 334 in the canton · 1922 of 2110 in Switzerland
Median canton 17'048 CHF · median Switzerland 15'290 CHF
Cheapest Deisswil bei Münchenbuchsee 14'255 CHF · most expensive Schelten 18'510 CHF
Income tax as % of gross income
0%9%18%26%35%40k50k100k150k200k250k300k
100'000 CHF:17'210 CHF(~17.2%)
DiemtigenCanton range BernSwitzerland median
Show data table
Gross incomeDiemtigenBernSwitzerland median
40'00010.1%8.3–10.9%5.4%
50'00012%9.8–13%7.8%
60'00013.4%11–14.5%10.5%
70'00014.6%12–15.7%11.9%
80'00015.4%12.6–16.5%13.1%
90'00016.2%13.4–17.5%14.1%
100'00017.2%14.3–18.5%15.3%
110'00018.1%15–19.4%16.3%
120'00018.9%15.8–20.3%17.2%
130'00019.8%16.5–21.2%18.1%
140'00020.6%17.2–22%19%
150'00021.3%17.9–22.8%19.7%
175'00023.1%19.5–24.7%21.6%
200'00024.7%20.9–26.3%23.2%
225'00026.1%22.2–27.8%24.6%
250'00027.4%23.3–29.1%25.8%
275'00028.4%24.3–30.2%26.8%
300'00029.3%25.1–31.2%27.4%
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–20206.3 °C
Precipitation 1991–20201'329 mm
6.3 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
2'649 m
Mean elevation
1'574 m
Relief
2'013 m
Mean slope
27.3°
Flat share
2.8%
South-facing
12.1%
Above 2000 m
15.5%
Relief 2'013 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
48.8 GWh/yr
Roofs + façades
62.6 GWh/yr
≈ households powered
10'800
Per inhabitant
21'153 kWh/yr
49 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 · 2027
Tariff range H4
24.09–30.44 Rp./kWh
27.26 Rp./kWh10.5645.88
Canton median 27.95 Rp./kWhSwiss median 26.53 Rp./kWh
Network operators BKW Energie AG · Energiegenossenschaft Diemtigtal

This municipality is served by 2 network operators with different tariffs; the range spans the cheapest and the most expensive.

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
Premium regionRegion 3
Standard model, deductible 300571 CHF/mo
Ø premium in canton Bern432 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo

Premiums are set per canton and premium region. This area lies in premium region 3 of canton Bern. Shown is the average adult premium paid across the whole canton Bern (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 · ARE
Vacancy rate
0.47 %
Second homes
31.4 %
Avg. rooms
3.2
Dwellings
1'925
Built before 194644.0%
Built since 200112.2%
Second Homes Act: no new second-home permits (official building restriction in force).
0.47 %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 · 2024
Jobs
1'428
Workplaces
317
Services share
37 %
Jobs by sector: Primary 307 (21.5%) · Secondary 592 (41.5%) · Tertiary 529 (37.0%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
99
Organic share
20.2 %
Farmland
1'711 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 59 min · Car 37 min
AgglomerationPT 23 min · Car 14 min
Remoteness 198/334 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number762
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities2'307 #117 BE · #895 CHGrowing municipalities0.1% #183 BE · #1336 CHShrinking municipalities0.1% #153 BE · #771 CHJobs per resident0.62 #43 BE · #309 CHFamilies & children19.2% #204 BE · #1383 CHAge structure23.4% #164 BE · #594 CHWomen share49.8% #212 BE · #1059 CHForeign residents4.9% #270 BE · #2017 CHPopulation density18/km² #319 BE · #1988 CHTax burden17'210 #214 BE · #1925 CHTaxes180% #228 BEWarmest municipalities6.3 °C #322 BE · #1915 CHSunniest municipalities47.5% #26 BE · #365 CHRainiest municipalities1'329 mm #73 BE · #453 CHVoter turnout51.2% #235 BE · #1674 CHAgainst Switzerland34.3% #7 BE · #18 CHAligned with Switzerland65.7% #194 BE · #1438 CHSVP strongholds67.2% #14 BE · #19 CHSP strongholds4.5% #309 BE · #1955 CHCentre strongholds5.4% #253 BE · #1749 CHFDP strongholds3.2% #271 BE · #1968 CHGLP strongholds5.6% #231 BE · #1048 CHGreen strongholds2.4% #311 BE · #1929 CHLargest by area129.9 km² #6 BE · #45 CHHighest municipalities1'565 m #6 BE · #75 CHSecond homes31.4% #28 BE · #255 CHOrganic farming20.2% #65 BE · #610 CHBest-connected municipalities59 min #139 BE · #738 CHRemotest municipalities59 min #198 BE · #1361 CHHighest peaks2'649 m #20 BE · #219 CHHighest-lying municipalities1'574 m #17 BE · #187 CHGreatest vertical range2'013 m #16 BE · #195 CHSteepest municipalities27.3° #24 BE · #181 CHSolar potential49 GWh #41 BE · #342 CHSolar potential per capita21'153 kWh #25 BE · #161 CHCheapest electricity27.26 Rp./kWh #233 BE · #1149 CHMost expensive electricity27.26 Rp./kWh #101 BE · #958 CH

Localities

swisstopo · 5
What is the postal code of Diemtigen?
Diemtigen has 5 postal codes: 3753, 3754, 3755, 3756, 3757.
What is the tax rate in Diemtigen?
The municipal tax multiplier of Diemtigen is 180% (2026); canton BE levies 297.5%.
How much tax do you pay in Diemtigen?
A single person without children pays about 17'210 CHF income tax in Diemtigen on 100'000 CHF gross income (federal, cantonal, municipal), rank 211 of 334 in canton BE. Source: ESTV (2026).
How many residents does Diemtigen have?
Diemtigen has 2'307 residents (2025).
How many foreign residents live in Diemtigen?
Diemtigen has 113 foreign residents, a share of 4.9% (2025).

Map

OpenStreetMap