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Demographics

BFS · 2025
Women
2'010 51.9%
Men
1'863 48.1%
Children & youth (0–19)
719 18.6%
Swiss citizens
3'297 85.1%
Foreign residents
576 14.9%
Population density
2'038 pop./km²
0–19 · 719 · 18.6%20–64 · 2'104 · 54.3%65+ · 1'050 · 27.1%
Foreign residents 14.9%0%64.0%
Population change 2025: +4 (+0.1%) · 25 births · 36 deaths · net migration +13
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
28.8% YesNo 71.2%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Verwaltungskreis Biel/Bienne: 24.0% Yes
23.3% YesNo 76.7%
27.09.2026Volksinitiative «Berner Bildungsinitiative»Cantonal BE● Rejected · 40.1% YesDistrict Verwaltungskreis Biel/Bienne: 43.6% Yes
39.2% YesNo 60.8%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Verwaltungskreis Biel/Bienne: 44.6% Yes
52.6% YesNo 47.4%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Verwaltungskreis Biel/Bienne: 39.2% Yes
44.7% YesNo 55.3%
14.06.2026Projektierungskredit für das Kunstmuseum Bern (Sanierung und Ersatzneubau)Cantonal BE● Rejected · 48.2% YesDistrict Verwaltungskreis Biel/Bienne: 52.4% Yes
47.7% YesNo 52.3%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Verwaltungskreis Biel/Bienne: 62.3% Yes
57.8% YesNo 42.2%
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 Biel/Bienne: 37.1% Yes
27.0% YesNo 73.0%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Verwaltungskreis Biel/Bienne: 33.9% Yes
33.3% YesNo 66.7%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Verwaltungskreis Biel/Bienne: 36.5% Yes
32.8% YesNo 67.2%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP27.2% · strongest party
SVP27.2%
SP20.3%
FDP13.9%
GLP13.1%
GRÜNE10.0%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier159%
Cantonal tax multiplier297.5%
159%BE range 89%220%
Tax rank 73 of 334 in canton Bern
Tax burden
Single, 100'000 CHF gross income
16'528 CHF(16.5%)
Rank 68 of 334 in the canton · 1587 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:16'528 CHF(~16.5%)
IpsachCanton range BernSwitzerland median
Show data table
Gross incomeIpsachBernSwitzerland median
40'0009.7%8.3–10.9%5.4%
50'00011.5%9.8–13%7.8%
60'00012.9%11–14.5%10.5%
70'00014%12–15.7%11.9%
80'00014.7%12.6–16.5%13.1%
90'00015.6%13.4–17.5%14.1%
100'00016.5%14.3–18.5%15.3%
110'00017.4%15–19.4%16.3%
120'00018.2%15.8–20.3%17.2%
130'00019%16.5–21.2%18.1%
140'00019.8%17.2–22%19%
150'00020.5%17.9–22.8%19.7%
175'00022.3%19.5–24.7%21.6%
200'00023.8%20.9–26.3%23.2%
225'00025.2%22.2–27.8%24.6%
250'00026.4%23.3–29.1%25.8%
275'00027.5%24.3–30.2%26.8%
300'00028.4%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 1991–202010.2 °C
Precipitation 1991–20201'120 mm
10.2 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
501 m
Mean elevation
444 m
Relief
72 m
Mean slope
2.9°
Flat share
77.7%
South-facing
0.5%
Above 2000 m
0.0%
Relief 72 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
19.3 GWh/yr
Roofs + façades
25.8 GWh/yr
≈ households powered
4'300
Per inhabitant
4'975 kWh/yr
19 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 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
1.18 %
Second homes
7.7 %
Avg. rooms
3.9
Dwellings
1'942
Built before 19463.8%
Built since 200118.4%
1.18 %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
762
Workplaces
160
Services share
75.2 %
Jobs by sector: Primary 4 (0.5%) · Secondary 185 (24.3%) · Tertiary 573 (75.2%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
3
Organic share
33.3 %
Farmland
51 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 63 min · Car 43 min
AgglomerationPT 22 min · Car 11 min
Remoteness 172/334 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number739
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities3'873 #62 BE · #580 CHGrowing municipalities0.1% #186 BE · #1353 CHShrinking municipalities0.1% #149 BE · #753 CHJobs per resident0.2 #292 BE · #1768 CHFamilies & children18.6% #231 BE · #1547 CHAge structure27.1% #53 BE · #224 CHWomen share51.9% #32 BE · #152 CHForeign residents14.9% #94 BE · #1293 CHPopulation density2'038/km² #9 BE · #72 CHTax burden16'528 #69 BE · #1588 CHTaxes159% #73 BEWarmest municipalities10.2 °C #15 BE · #308 CHSunniest municipalities40.2% #310 BE · #1716 CHRainiest municipalities1'120 mm #191 BE · #982 CHVoter turnout56.1% #114 BE · #1074 CHAgainst Switzerland8.8% #159 BE · #1275 CHAligned with Switzerland91.2% #50 BE · #174 CHSVP strongholds27.2% #302 BE · #1444 CHSP strongholds20.3% #59 BE · #444 CHCentre strongholds7.9% #169 BE · #1453 CHFDP strongholds13.9% #12 BE · #932 CHGLP strongholds13.1% #29 BE · #90 CHGreen strongholds10% #69 BE · #576 CHLargest by area1.9 km² #324 BE · #2022 CHHighest municipalities442 m #312 BE · #1598 CHSecond homes7.7% #294 BE · #1684 CHOrganic farming33.3% #26 BE · #255 CHBest-connected municipalities63 min #164 BE · #870 CHRemotest municipalities63 min #172 BE · #1223 CHHighest peaks501 m #310 BE · #1873 CHHighest-lying municipalities444 m #322 BE · #1762 CHGreatest vertical range72 m #296 BE · #1953 CHSteepest municipalities2.9° #299 BE · #1910 CHSolar potential19 GWh #151 BE · #1049 CHSolar potential per capita4'975 kWh #325 BE · #1972 CHCheapest electricity25.59 Rp./kWh #143 BE · #637 CHMost expensive electricity25.59 Rp./kWh #230 BE · #1500 CH

Localities

swisstopo · 1
What is the postal code of Ipsach?
The postal code of Ipsach is 2563.
What is the tax rate in Ipsach?
The municipal tax multiplier of Ipsach is 159% (2026); canton BE levies 297.5%.
How much tax do you pay in Ipsach?
A single person without children pays about 16'528 CHF income tax in Ipsach on 100'000 CHF gross income (federal, cantonal, municipal), rank 68 of 334 in canton BE. Source: ESTV (2026).
How many residents does Ipsach have?
Ipsach has 3'873 residents (2025).
How many foreign residents live in Ipsach?
Ipsach has 576 foreign residents, a share of 14.87% (2025).

Map

OpenStreetMap