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Demographics

BFS · 2025
Women
6'030 50.9%
Men
5'812 49.1%
Children & youth (0–19)
2'284 19.3%
Swiss citizens
8'866 74.9%
Foreign residents
2'976 25.1%
Population density
2'197 pop./km²
0–19 · 2'284 · 19.3%20–64 · 7'061 · 59.6%65+ · 2'497 · 21.1%
Foreign residents 25.1%0%64.0%
Population change 2025: +251 (+2.2%) · 108 births · 98 deaths · net migration +251
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 Bern-Mittelland: 32.7% Yes
28.1% YesNo 71.9%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Verwaltungskreis Bern-Mittelland: 19.3% Yes
19.3% YesNo 80.7%
27.09.2026Volksinitiative «Berner Bildungsinitiative»Cantonal BE● Rejected · 40.1% YesDistrict Verwaltungskreis Bern-Mittelland: 47.0% Yes
43.0% YesNo 57.0%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Verwaltungskreis Bern-Mittelland: 42.9% Yes
47.3% YesNo 52.7%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Verwaltungskreis Bern-Mittelland: 33.6% Yes
35.4% YesNo 64.6%
14.06.2026Projektierungskredit für das Kunstmuseum Bern (Sanierung und Ersatzneubau)Cantonal BE● Rejected · 48.2% YesDistrict Verwaltungskreis Bern-Mittelland: 59.6% Yes
57.3% YesNo 42.7%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Verwaltungskreis Bern-Mittelland: 61.8% Yes
60.8% YesNo 39.2%
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 Bern-Mittelland: 39.7% Yes
32.7% YesNo 67.3%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Verwaltungskreis Bern-Mittelland: 28.0% Yes
30.4% YesNo 69.6%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Verwaltungskreis Bern-Mittelland: 27.6% Yes
27.9% YesNo 72.1%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SP22.8% · strongest party
SP22.8%
SVP22.3%
GLP13.4%
GRÜNE11.2%
FDP10.0%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier135%
Cantonal tax multiplier297.5%
135%BE range 89%220%
Tax rank 15 of 334 in canton Bern
Tax burden
Single, 100'000 CHF gross income
15'749 CHF(15.7%)
Rank 14 of 334 in the canton · 1161 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:15'749 CHF(~15.7%)
ZollikofenCanton range BernSwitzerland median
Show data table
Gross incomeZollikofenBernSwitzerland median
40'0009.2%8.3–10.9%5.4%
50'00010.9%9.8–13%7.8%
60'00012.2%11–14.5%10.5%
70'00013.3%12–15.7%11.9%
80'00014%12.6–16.5%13.1%
90'00014.8%13.4–17.5%14.1%
100'00015.7%14.3–18.5%15.3%
110'00016.5%15–19.4%16.3%
120'00017.4%15.8–20.3%17.2%
130'00018.2%16.5–21.2%18.1%
140'00018.9%17.2–22%19%
150'00019.6%17.9–22.8%19.7%
175'00021.3%19.5–24.7%21.6%
200'00022.8%20.9–26.3%23.2%
225'00024.2%22.2–27.8%24.6%
250'00025.4%23.3–29.1%25.8%
275'00026.4%24.3–30.2%26.8%
300'00027.2%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 1991–20209.2 °C
Precipitation 1991–20201'037 mm
9.2 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
594 m
Mean elevation
555 m
Relief
110 m
Mean slope
4.8°
Flat share
68.0%
South-facing
10.1%
Above 2000 m
0.0%
Relief 110 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
56.6 GWh/yr
Roofs + façades
80.9 GWh/yr
≈ households powered
12'600
Per inhabitant
4'780 kWh/yr
57 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 1
Standard model, deductible 300682 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 1 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
0.9 %
Second homes
9.7 %
Avg. rooms
3.5
Dwellings
5'796
Built before 194610.6%
Built since 200121.5%
0.9 %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
10'648
Workplaces
549
Services share
84.1 %
Jobs by sector: Primary 428 (4.0%) · Secondary 1'268 (11.9%) · Tertiary 8'952 (84.1%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
10
Organic share
0 %
Farmland
301 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 25 min · Car 15 min
AgglomerationPT 25 min · Car 15 min
Remoteness 327/334 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number361
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities11'842 #13 BE · #137 CHGrowing municipalities2.2% #31 BE · #305 CHShrinking municipalities2.2% #304 BE · #1803 CHJobs per resident0.9 #13 BE · #112 CHFamilies & children19.3% #192 BE · #1356 CHAge structure21.1% #250 BE · #1018 CHWomen share50.9% #92 BE · #427 CHForeign residents25.1% #26 BE · #548 CHPopulation density2'197/km² #7 BE · #55 CHTax burden15'749 #15 BE · #1162 CHTaxes135% #15 BEWarmest municipalities9.2 °C #120 BE · #1205 CHSunniest municipalities42.8% #141 BE · #1020 CHRainiest municipalities1'037 mm #279 BE · #1450 CHVoter turnout56.8% #95 BE · #970 CHAgainst Switzerland5.9% #182 BE · #1393 CHAligned with Switzerland94.1% #15 BE · #44 CHSVP strongholds22.3% #317 BE · #1685 CHSP strongholds22.8% #24 BE · #279 CHCentre strongholds9.5% #113 BE · #1252 CHFDP strongholds10% #40 BE · #1388 CHGLP strongholds13.4% #25 BE · #75 CHGreen strongholds11.2% #47 BE · #423 CHLargest by area5.4 km² #225 BE · #1488 CHHighest municipalities562 m #204 BE · #959 CHSecond homes9.7% #229 BE · #1266 CHOrganic farming0% #263 BE · #1633 CHBest-connected municipalities25 min #7 BE · #44 CHRemotest municipalities25 min #327 BE · #2062 CHHighest peaks594 m #253 BE · #1567 CHHighest-lying municipalities555 m #225 BE · #1195 CHGreatest vertical range110 m #272 BE · #1784 CHSteepest municipalities4.8° #244 BE · #1606 CHSolar potential57 GWh #31 BE · #262 CHSolar potential per capita4'780 kWh #329 BE · #2001 CHCheapest electricity25.59 Rp./kWh #50 BE · #544 CHMost expensive electricity25.59 Rp./kWh #137 BE · #1407 CH

Localities

swisstopo · 1
What is the postal code of Zollikofen?
The postal code of Zollikofen is 3052.
What is the tax rate in Zollikofen?
The municipal tax multiplier of Zollikofen is 135% (2026); canton BE levies 297.5%.
How much tax do you pay in Zollikofen?
A single person without children pays about 15'749 CHF income tax in Zollikofen on 100'000 CHF gross income (federal, cantonal, municipal), rank 14 of 334 in canton BE. Source: ESTV (2026).
How many residents does Zollikofen have?
Zollikofen has 11'842 residents (2025).
How many foreign residents live in Zollikofen?
Zollikofen has 2'976 foreign residents, a share of 25.13% (2025).

Map

OpenStreetMap