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Demographics

BFS · 2025
Women
2'008 49.9%
Men
2'018 50.1%
Children & youth (0–19)
820 20.4%
Swiss citizens
3'212 79.8%
Foreign residents
814 20.2%
Population density
716 pop./km²
0–19 · 820 · 20.4%20–64 · 2'342 · 58.2%65+ · 864 · 21.5%
Foreign residents 20.2%0%64.0%
Population change 2025: +18 (+0.5%) · 34 births · 21 deaths · net migration +8
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 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict Wahlkreis Rheintal: 40.2% Yes
37.2% YesNo 62.8%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Wahlkreis Rheintal: 62.4% Yes
62.5% YesNo 37.5%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Wahlkreis Rheintal: 61.5% Yes
53.9% YesNo 46.1%
14.06.2026Gesetz über Beiträge für familien- und schulergänzende KinderbetreuungCantonal SG● Accepted · 57.8% YesDistrict Wahlkreis Rheintal: 55.6% Yes
57.8% YesNo 42.2%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Wahlkreis Rheintal: 38.4% Yes
39.9% YesNo 60.1%
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 Wahlkreis Rheintal: 17.3% Yes
20.3% YesNo 79.7%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Wahlkreis Rheintal: 47.9% Yes
42.8% YesNo 57.2%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Wahlkreis Rheintal: 44.5% Yes
38.8% YesNo 61.2%
08.03.2026Federal decree on Swiss currency and cash supply (counter-proposal to Cash Initiative)Federal● Accepted · 73.4% YesDistrict Wahlkreis Rheintal: 71.6% Yes
76.6% YesNo 23.4%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP37.1% · strongest party
SVP37.1%
Mitte16.5%
FDP15.0%
SP10.5%
GRÜNE7.7%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier92%
Cantonal tax multiplier105%
92%SG range 61%155%
Tax rank 10 of 75 in canton St. Gallen
Tax burden
Single, 100'000 CHF gross income
12'596 CHF(12.6%)
Rank 10 of 75 in the canton · 413 of 2110 in Switzerland
Median canton 13'868 CHF · median Switzerland 15'290 CHF
Cheapest Balgach 10'881 CHF · most expensive Lütisburg 16'080 CHF
Income tax as % of gross income
0%8%15%23%30%40k50k100k150k200k250k300k
100'000 CHF:12'596 CHF(~12.6%)
BerneckCanton range St. GallenSwitzerland median
Show data table
Gross incomeBerneckSt. GallenSwitzerland median
40'0005.6%4.8–7.3%5.4%
50'0007.2%6.1–9.3%7.8%
60'0008.6%7.4–11.2%10.5%
70'0009.7%8.3–12.5%11.9%
80'00010.7%9.2–13.8%13.1%
90'00011.6%10–14.9%14.1%
100'00012.6%10.9–16.1%15.3%
110'00013.5%11.7–17.1%16.3%
120'00014.2%12.3–18%17.2%
130'00014.8%12.9–18.7%18.1%
140'00015.5%13.6–19.5%19%
150'00016.1%14.1–20.2%19.7%
175'00017.5%15.4–21.8%21.6%
200'00018.7%16.5–23.1%23.2%
225'00019.7%17.5–24.2%24.6%
250'00020.6%18.4–25.2%25.8%
275'00021.4%19.1–26.1%26.8%
300'00022%19.7–26.7%27.4%
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–202010.4 °C
Precipitation 1991–20201'131 mm
10.4 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
711 m
Mean elevation
488 m
Relief
310 m
Mean slope
13.9°
Flat share
32.8%
South-facing
27.9%
Above 2000 m
0.0%
Relief 310 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
35.2 GWh/yr
Roofs + façades
46.4 GWh/yr
≈ households powered
7'800
Per inhabitant
8'736 kWh/yr
35 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
27.29 Rp./kWh
Energy
11.08 Rp./kWh
Grid usage
10.09 Rp./kWh
Levies + grid surcharge
4.11 Rp./kWh
27.29 Rp./kWh10.5645.88
Canton median 30.11 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Elektra Berneck, Stromversorgung
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 300516 CHF/mo
Ø premium in canton St. Gallen377 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 St. Gallen. Shown is the average adult premium paid across the whole canton St. Gallen (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
0.93 %
Second homes
10.7 %
Avg. rooms
4.2
Dwellings
1'945
Built before 194628.6%
Built since 200127.7%
0.93 %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
2'440
Workplaces
289
Services share
53.5 %
Jobs by sector: Primary 77 (3.2%) · Secondary 1'058 (43.4%) · Tertiary 1'305 (53.5%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
19
Organic share
5.3 %
Farmland
239 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 136 min · Car 84 min
AgglomerationPT 30 min · Car 17 min
Remoteness 7/75 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number3233
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities4'026 #47 SG · #549 CHGrowing municipalities0.5% #41 SG · #1133 CHShrinking municipalities0.5% #35 SG · #978 CHJobs per resident0.61 #13 SG · #333 CHFamilies & children20.4% #48 SG · #1010 CHAge structure21.5% #23 SG · #955 CHWomen share49.9% #24 SG · #1014 CHForeign residents20.2% #40 SG · #839 CHPopulation density716/km² #22 SG · #348 CHTax burden12'596 #11 SG · #414 CHTaxes92% #10 SGWarmest municipalities10.4 °C #6 SG · #244 CHSunniest municipalities41% #51 SG · #1422 CHRainiest municipalities1'131 mm #55 SG · #920 CHVoter turnout54% #48 SG · #1361 CHAgainst Switzerland16.7% #43 SG · #780 CHAligned with Switzerland83.3% #30 SG · #671 CHSVP strongholds37.1% #43 SG · #832 CHSP strongholds10.5% #30 SG · #1467 CHCentre strongholds16.5% #59 SG · #728 CHFDP strongholds15% #29 SG · #823 CHGLP strongholds6% #15 SG · #975 CHGreen strongholds7.7% #22 SG · #932 CHLargest by area5.6 km² #63 SG · #1456 CHHighest municipalities427 m #57 SG · #1728 CHSecond homes10.7% #36 SG · #1103 CHOrganic farming5.3% #57 SG · #1520 CHBest-connected municipalities136 min #69 SG · #2011 CHRemotest municipalities136 min #7 SG · #99 CHHighest peaks711 m #51 SG · #1180 CHHighest-lying municipalities488 m #58 SG · #1492 CHGreatest vertical range310 m #44 SG · #975 CHSteepest municipalities13.9° #28 SG · #630 CHSolar potential35 GWh #49 SG · #558 CHSolar potential per capita8'736 kWh #36 SG · #1311 CHCheapest electricity27.29 Rp./kWh #10 SG · #1153 CHMost expensive electricity27.29 Rp./kWh #65 SG · #954 CH

Localities

swisstopo · 5
What is the postal code of Berneck?
Berneck has 4 postal codes: 9411, 9434, 9435, 9442.
What is the tax rate in Berneck?
The municipal tax multiplier of Berneck is 92% (2026); canton SG levies 105%.
How much tax do you pay in Berneck?
A single person without children pays about 12'596 CHF income tax in Berneck on 100'000 CHF gross income (federal, cantonal, municipal), rank 10 of 75 in canton SG. Source: ESTV (2026).
How many residents does Berneck have?
Berneck has 4'026 residents (2025).
How many foreign residents live in Berneck?
Berneck has 814 foreign residents, a share of 20.22% (2025).

Map

OpenStreetMap