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Demographics

BFS · 2025
Women
2'659 50.6%
Men
2'596 49.4%
Children & youth (0–19)
1'179 22.4%
Swiss citizens
3'526 67.1%
Foreign residents
1'729 32.9%
Population density
629 pop./km²
0–19 · 1'179 · 22.4%20–64 · 3'180 · 60.5%65+ · 896 · 17.1%
Foreign residents 32.9%0%64.0%
Population change 2025: +39 (+0.8%) · 63 births · 33 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 Biel/Bienne: 35.0% Yes
28.9% YesNo 71.1%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Verwaltungskreis Biel/Bienne: 24.0% Yes
30.5% YesNo 69.5%
27.09.2026Volksinitiative «Berner Bildungsinitiative»Cantonal BE● Rejected · 40.1% YesDistrict Verwaltungskreis Biel/Bienne: 43.6% Yes
34.8% YesNo 65.2%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Verwaltungskreis Biel/Bienne: 44.6% Yes
55.1% YesNo 44.9%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Verwaltungskreis Biel/Bienne: 39.2% Yes
54.0% YesNo 46.0%
14.06.2026Projektierungskredit für das Kunstmuseum Bern (Sanierung und Ersatzneubau)Cantonal BE● Rejected · 48.2% YesDistrict Verwaltungskreis Biel/Bienne: 52.4% Yes
37.0% YesNo 63.0%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Verwaltungskreis Biel/Bienne: 62.3% Yes
58.1% YesNo 41.9%
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 Biel/Bienne: 37.1% Yes
25.3% YesNo 74.7%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Verwaltungskreis Biel/Bienne: 33.9% Yes
45.7% YesNo 54.3%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Verwaltungskreis Biel/Bienne: 36.5% Yes
44.5% YesNo 55.5%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP36.8% · strongest party
SVP36.8%
SP16.6%
FDP8.7%
Mitte8.5%
GLP8.3%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier175%
Cantonal tax multiplier297.5%
175%BE range 89%220%
Tax rank 176 of 334 in canton Bern
Tax burden
Single, 100'000 CHF gross income
17'048 CHF(17%)
Rank 167 of 334 in the canton · 1863 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:17'048 CHF(~17%)
PieterlenCanton range BernSwitzerland median
Show data table
Gross incomePieterlenBernSwitzerland median
40'00010%8.3–10.9%5.4%
50'00011.9%9.8–13%7.8%
60'00013.3%11–14.5%10.5%
70'00014.4%12–15.7%11.9%
80'00015.2%12.6–16.5%13.1%
90'00016.1%13.4–17.5%14.1%
100'00017%14.3–18.5%15.3%
110'00017.9%15–19.4%16.3%
120'00018.8%15.8–20.3%17.2%
130'00019.6%16.5–21.2%18.1%
140'00020.4%17.2–22%19%
150'00021.1%17.9–22.8%19.7%
175'00022.9%19.5–24.7%21.6%
200'00024.5%20.9–26.3%23.2%
225'00025.9%22.2–27.8%24.6%
250'00027.1%23.3–29.1%25.8%
275'00028.2%24.3–30.2%26.8%
300'00029.1%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 1991–20209.9 °C
Precipitation 1991–20201'142 mm
9.9 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
959 m
Mean elevation
538 m
Relief
530 m
Mean slope
13.4°
Flat share
38.6%
South-facing
52.6%
Above 2000 m
0.0%
Relief 530 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
32 GWh/yr
Roofs + façades
42.2 GWh/yr
≈ households powered
7'100
Per inhabitant
6'088 kWh/yr
32 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
31.55 Rp./kWh
Energy
14.5 Rp./kWh
Grid usage
9.02 Rp./kWh
Levies + grid surcharge
6.3 Rp./kWh
31.55 Rp./kWh10.5645.88
Canton median 27.95 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Einwohnergemeinde Pieterlen, Stromverkauf
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 2
Standard model, deductible 300612 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 2 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
2.28 %
Second homes
9.9 %
Avg. rooms
3.6
Dwellings
2'496
Built before 194618.7%
Built since 200132.9%
2.28 %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
1'379
Workplaces
237
Services share
67 %
Jobs by sector: Primary 34 (2.5%) · Secondary 421 (30.5%) · Tertiary 924 (67.0%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
10
Organic share
10 %
Farmland
263 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 68 min · Car 50 min
AgglomerationPT 18 min · Car 15 min
Remoteness 140/334 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number392
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities5'255 #39 BE · #406 CHGrowing municipalities0.8% #126 BE · #936 CHShrinking municipalities0.8% #208 BE · #1168 CHJobs per resident0.26 #245 BE · #1463 CHFamilies & children22.4% #34 BE · #435 CHAge structure17.1% #329 BE · #1753 CHWomen share50.6% #126 BE · #565 CHForeign residents32.9% #7 BE · #204 CHPopulation density629/km² #42 BE · #409 CHTax burden17'048 #181 BE · #1877 CHTaxes175% #176 BEWarmest municipalities9.9 °C #40 BE · #591 CHSunniest municipalities40.2% #306 BE · #1712 CHRainiest municipalities1'142 mm #172 BE · #865 CHVoter turnout42% #326 BE · #2088 CHAgainst Switzerland14.9% #112 BE · #892 CHAligned with Switzerland85.1% #89 BE · #558 CHSVP strongholds36.8% #235 BE · #851 CHSP strongholds16.6% #112 BE · #775 CHCentre strongholds8.5% #146 BE · #1369 CHFDP strongholds8.7% #68 BE · #1525 CHGLP strongholds8.3% #140 BE · #525 CHGreen strongholds7.3% #143 BE · #1018 CHLargest by area8.4 km² #168 BE · #1104 CHHighest municipalities444 m #308 BE · #1582 CHSecond homes9.9% #224 BE · #1214 CHOrganic farming10% #184 BE · #1212 CHBest-connected municipalities68 min #194 BE · #1012 CHRemotest municipalities68 min #140 BE · #1076 CHHighest peaks959 m #144 BE · #764 CHHighest-lying municipalities538 m #236 BE · #1267 CHGreatest vertical range530 m #109 BE · #669 CHSteepest municipalities13.4° #110 BE · #664 CHSolar potential32 GWh #86 BE · #627 CHSolar potential per capita6'088 kWh #315 BE · #1823 CHCheapest electricity31.55 Rp./kWh #305 BE · #1970 CHMost expensive electricity31.55 Rp./kWh #29 BE · #136 CH

Localities

swisstopo · 1
What is the postal code of Pieterlen?
The postal code of Pieterlen is 2542.
What is the tax rate in Pieterlen?
The municipal tax multiplier of Pieterlen is 175% (2026); canton BE levies 297.5%.
How much tax do you pay in Pieterlen?
A single person without children pays about 17'048 CHF income tax in Pieterlen on 100'000 CHF gross income (federal, cantonal, municipal), rank 167 of 334 in canton BE. Source: ESTV (2026).
How many residents does Pieterlen have?
Pieterlen has 5'255 residents (2025).
How many foreign residents live in Pieterlen?
Pieterlen has 1'729 foreign residents, a share of 32.9% (2025).

Map

OpenStreetMap