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Demographics

BFS · 2025
Women
392 49.8%
Men
395 50.2%
Children & youth (0–19)
156 19.8%
Swiss citizens
720 91.5%
Foreign residents
67 8.5%
Population density
138 pop./km²
0–19 · 156 · 19.8%20–64 · 437 · 55.5%65+ · 194 · 24.7%
Foreign residents 8.5%0%64.0%
Population change 2025: +8 (+1%) · 8 births · 6 deaths · net migration −1
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 Oberaargau: 22.2% Yes
15.5% YesNo 84.5%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Verwaltungskreis Oberaargau: 32.3% Yes
35.6% YesNo 64.4%
27.09.2026Volksinitiative «Berner Bildungsinitiative»Cantonal BE● Rejected · 40.1% YesDistrict Verwaltungskreis Oberaargau: 32.1% Yes
25.1% YesNo 74.9%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Verwaltungskreis Oberaargau: 58.5% Yes
63.2% YesNo 36.8%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Verwaltungskreis Oberaargau: 57.9% Yes
67.6% YesNo 32.4%
14.06.2026Projektierungskredit für das Kunstmuseum Bern (Sanierung und Ersatzneubau)Cantonal BE● Rejected · 48.2% YesDistrict Verwaltungskreis Oberaargau: 34.8% Yes
24.6% YesNo 75.4%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Verwaltungskreis Oberaargau: 46.2% Yes
36.6% YesNo 63.4%
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 Oberaargau: 20.9% Yes
15.8% YesNo 84.2%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Verwaltungskreis Oberaargau: 42.2% Yes
46.3% YesNo 53.7%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Verwaltungskreis Oberaargau: 39.8% Yes
44.9% YesNo 55.1%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP57.4% · strongest party
SVP57.4%
SP15.0%
GRÜNE7.3%
Mitte6.6%
GLP3.7%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier145%
Cantonal tax multiplier297.5%
145%BE range 89%220%
Tax rank 29 of 334 in canton Bern
Tax burden
Single, 100'000 CHF gross income
16'074 CHF(16.1%)
Rank 27 of 334 in the canton · 1303 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:16'074 CHF(~16.1%)
BleienbachCanton range BernSwitzerland median
Show data table
Gross incomeBleienbachBernSwitzerland median
40'0009.4%8.3–10.9%5.4%
50'00011.2%9.8–13%7.8%
60'00012.5%11–14.5%10.5%
70'00013.6%12–15.7%11.9%
80'00014.3%12.6–16.5%13.1%
90'00015.1%13.4–17.5%14.1%
100'00016.1%14.3–18.5%15.3%
110'00016.9%15–19.4%16.3%
120'00017.7%15.8–20.3%17.2%
130'00018.5%16.5–21.2%18.1%
140'00019.3%17.2–22%19%
150'00020%17.9–22.8%19.7%
175'00021.7%19.5–24.7%21.6%
200'00023.2%20.9–26.3%23.2%
225'00024.6%22.2–27.8%24.6%
250'00025.8%23.3–29.1%25.8%
275'00026.8%24.3–30.2%26.8%
300'00027.7%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 1991–20209.3 °C
Precipitation 1991–20201'123 mm
9.3 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
618 m
Mean elevation
511 m
Relief
141 m
Mean slope
4.5°
Flat share
62.3%
South-facing
3.3%
Above 2000 m
0.0%
Relief 141 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
12.3 GWh/yr
Roofs + façades
15.5 GWh/yr
≈ households powered
2'700
Per inhabitant
15'654 kWh/yr
12 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 H4
25.59 Rp./kWh
Energy
7.97 Rp./kWh
Grid usage
11.91 Rp./kWh
Levies + grid surcharge
3.8 Rp./kWh
25.59 Rp./kWh10.5645.88
Canton median 27.95 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator BKW 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
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
1.75 %
Second homes
13.8 %
Avg. rooms
4.1
Dwellings
400
Built before 194645.8%
Built since 200118.3%
1.75 %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
403
Workplaces
72
Services share
40.9 %
Jobs by sector: Primary 53 (13.2%) · Secondary 185 (45.9%) · Tertiary 165 (40.9%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
16
Organic share
12.5 %
Farmland
328 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 61 min · Car 49 min
AgglomerationPT 14 min · Car 11 min
Remoteness 179/334 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number324
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities787 #222 BE · #1586 CHGrowing municipalities1% #106 BE · #777 CHShrinking municipalities1% #229 BE · #1331 CHJobs per resident0.51 #79 BE · #501 CHFamilies & children19.8% #145 BE · #1211 CHAge structure24.7% #111 BE · #427 CHWomen share49.8% #206 BE · #1053 CHForeign residents8.5% #191 BE · #1824 CHPopulation density138/km² #168 BE · #1272 CHTax burden16'074 #27 BE · #1303 CHTaxes145% #29 BEWarmest municipalities9.3 °C #89 BE · #1107 CHSunniest municipalities40.8% #248 BE · #1473 CHRainiest municipalities1'123 mm #185 BE · #963 CHVoter turnout53.5% #184 BE · #1415 CHSVP strongholds57.4% #44 BE · #85 CHSP strongholds15% #143 BE · #945 CHCentre strongholds6.6% #214 BE · #1616 CHFDP strongholds3% #277 BE · #1977 CHGLP strongholds3.7% #276 BE · #1452 CHGreen strongholds7.3% #141 BE · #1016 CHLargest by area5.7 km² #220 BE · #1439 CHHighest municipalities505 m #250 BE · #1182 CHSecond homes13.8% #122 BE · #690 CHOrganic farming12.5% #140 BE · #1022 CHBest-connected municipalities61 min #148 BE · #797 CHRemotest municipalities61 min #179 BE · #1279 CHHighest peaks618 m #231 BE · #1462 CHHighest-lying municipalities511 m #251 BE · #1382 CHGreatest vertical range141 m #244 BE · #1634 CHSteepest municipalities4.5° #251 BE · #1657 CHSolar potential12 GWh #208 BE · #1396 CHSolar potential per capita15'654 kWh #80 BE · #374 CHCheapest electricity25.59 Rp./kWh #33 BE · #527 CHMost expensive electricity25.59 Rp./kWh #120 BE · #1390 CH

Localities

swisstopo · 1
What is the postal code of Bleienbach?
The postal code of Bleienbach is 3368.
What is the tax rate in Bleienbach?
The municipal tax multiplier of Bleienbach is 145% (2026); canton BE levies 297.5%.
How much tax do you pay in Bleienbach?
A single person without children pays about 16'074 CHF income tax in Bleienbach on 100'000 CHF gross income (federal, cantonal, municipal), rank 27 of 334 in canton BE. Source: ESTV (2026).
How many residents does Bleienbach have?
Bleienbach has 787 residents (2025).
How many foreign residents live in Bleienbach?
Bleienbach has 67 foreign residents, a share of 8.51% (2025).

Map

OpenStreetMap