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Demographics

BFS · 2025
Women
2'880 49.3%
Men
2'958 50.7%
Children & youth (0–19)
1'169 20.0%
Swiss citizens
4'879 83.6%
Foreign residents
959 16.4%
Population density
174 pop./km²
0–19 · 1'169 · 20.0%20–64 · 3'451 · 59.1%65+ · 1'218 · 20.9%
Foreign residents 16.4%0%64.0%
Population change 2025: +120 (+2.1%) · 52 births · 32 deaths · net migration +105
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 See-Gaster: 36.7% Yes
46.5% YesNo 53.5%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict Wahlkreis See-Gaster: 59.1% Yes
64.8% YesNo 35.2%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict Wahlkreis See-Gaster: 56.1% Yes
65.2% YesNo 34.8%
14.06.2026Gesetz über Beiträge für familien- und schulergänzende KinderbetreuungCantonal SG● Accepted · 57.8% YesDistrict Wahlkreis See-Gaster: 56.4% Yes
49.7% YesNo 50.3%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict Wahlkreis See-Gaster: 45.1% Yes
38.9% YesNo 61.2%
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 Wahlkreis See-Gaster: 22.3% Yes
14.6% YesNo 85.4%
08.03.2026Popular Initiative ‘200 francs is enough! (SBC Initiative)’Federal● Rejected · 38.1% YesDistrict Wahlkreis See-Gaster: 43.3% Yes
49.0% YesNo 51.0%
08.03.2026Cash Initiative and Counter-Proposal: Deciding QuestionFederal● Rejected · 37.4% YesDistrict Wahlkreis See-Gaster: 40.8% Yes
47.1% YesNo 52.9%
08.03.2026Federal decree on Swiss currency and cash supply (counter-proposal to Cash Initiative)Federal● Accepted · 73.4% YesDistrict Wahlkreis See-Gaster: 73.1% Yes
68.6% YesNo 31.4%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP44.8% · strongest party
SVP44.8%
Mitte21.0%
FDP11.7%
SP6.6%
GLP5.4%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier103%
Cantonal tax multiplier105%
103%SG range 61%155%
Tax rank 21 of 75 in canton St. Gallen
Tax burden
Single, 100'000 CHF gross income
13'204 CHF(13.2%)
Rank 21 of 75 in the canton · 579 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:13'204 CHF(~13.2%)
GommiswaldCanton range St. GallenSwitzerland median
Show data table
Gross incomeGommiswaldSt. GallenSwitzerland median
40'0005.9%4.8–7.3%5.4%
50'0007.5%6.1–9.3%7.8%
60'0009.1%7.4–11.2%10.5%
70'00010.2%8.3–12.5%11.9%
80'00011.3%9.2–13.8%13.1%
90'00012.2%10–14.9%14.1%
100'00013.2%10.9–16.1%15.3%
110'00014.1%11.7–17.1%16.3%
120'00014.8%12.3–18%17.2%
130'00015.5%12.9–18.7%18.1%
140'00016.2%13.6–19.5%19%
150'00016.8%14.1–20.2%19.7%
175'00018.2%15.4–21.8%21.6%
200'00019.4%16.5–23.1%23.2%
225'00020.5%17.5–24.2%24.6%
250'00021.4%18.4–25.2%25.8%
275'00022.2%19.1–26.1%26.8%
300'00022.8%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 1991–20207.5 °C
Precipitation 1991–20201'908 mm
7.5 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
1'434 m
Mean elevation
876 m
Relief
936 m
Mean slope
14°
Flat share
11.2%
South-facing
37.6%
Above 2000 m
0.0%
Relief 936 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
51.2 GWh/yr
Roofs + façades
73.3 GWh/yr
≈ households powered
11'400
Per inhabitant
8'768 kWh/yr
51 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
29.71 Rp./kWh
Energy
13.79 Rp./kWh
Grid usage
11.28 Rp./kWh
Levies + grid surcharge
2.9 Rp./kWh
29.71 Rp./kWh10.5645.88
Canton median 30.11 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator St. Gallisch-Appenzellische Kraftwerke 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 300538 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 2 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
2.46 %
Second homes
13.3 %
Avg. rooms
4.2
Dwellings
2'885
Built before 194616.7%
Built since 200125.7%
2.46 %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
1'472
Workplaces
411
Services share
56.5 %
Jobs by sector: Primary 210 (14.3%) · Secondary 431 (29.3%) · Tertiary 831 (56.5%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
79
Organic share
8.9 %
Farmland
1'543 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 83 min · Car 53 min
AgglomerationPT 15 min · Car 10 min
Remoteness 63/75 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number3341
Head of governmentPeter Hüppi · Sozialdemokratische Partei der Schweiz
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities5'838 #32 SG · #357 CHGrowing municipalities2.1% #3 SG · #321 CHShrinking municipalities2.1% #73 SG · #1789 CHJobs per resident0.25 #72 SG · #1530 CHFamilies & children20% #54 SG · #1149 CHAge structure20.9% #28 SG · #1062 CHWomen share49.3% #44 SG · #1385 CHForeign residents16.4% #52 SG · #1169 CHPopulation density174/km² #52 SG · #1112 CHTax burden13'204 #21 SG · #579 CHTaxes103% #21 SGWarmest municipalities7.5 °C #64 SG · #1790 CHSunniest municipalities44.1% #22 SG · #817 CHRainiest municipalities1'908 mm #11 SG · #38 CHVoter turnout59.5% #16 SG · #646 CHAgainst Switzerland27.5% #17 SG · #131 CHAligned with Switzerland72.5% #61 SG · #1326 CHSVP strongholds44.8% #12 SG · #418 CHSP strongholds6.6% #61 SG · #1823 CHCentre strongholds21% #35 SG · #481 CHFDP strongholds11.7% #61 SG · #1186 CHGLP strongholds5.4% #28 SG · #1111 CHGreen strongholds5.4% #56 SG · #1472 CHLargest by area33.6 km² #22 SG · #272 CHHighest municipalities1'074 m #5 SG · #217 CHSecond homes13.3% #19 SG · #744 CHOrganic farming8.9% #47 SG · #1316 CHBest-connected municipalities83 min #13 SG · #1416 CHRemotest municipalities83 min #63 SG · #701 CHHighest peaks1'434 m #22 SG · #485 CHHighest-lying municipalities876 m #15 SG · #527 CHGreatest vertical range936 m #23 SG · #457 CHSteepest municipalities14° #27 SG · #623 CHSolar potential51 GWh #31 SG · #314 CHSolar potential per capita8'768 kWh #35 SG · #1304 CHCheapest electricity29.71 Rp./kWh #31 SG · #1725 CHMost expensive electricity29.71 Rp./kWh #47 SG · #385 CH

Localities

swisstopo · 7
What is the postal code of Gommiswald?
Gommiswald has 6 postal codes: 8725, 8726, 8730, 8737, 8738, 8739.
What is the tax rate in Gommiswald?
The municipal tax multiplier of Gommiswald is 103% (2026); canton SG levies 105%.
How much tax do you pay in Gommiswald?
A single person without children pays about 13'204 CHF income tax in Gommiswald on 100'000 CHF gross income (federal, cantonal, municipal), rank 21 of 75 in canton SG. Source: ESTV (2026).
How many residents does Gommiswald have?
Gommiswald has 5'838 residents (2025).
How many foreign residents live in Gommiswald?
Gommiswald has 959 foreign residents, a share of 16.43% (2025).

Map

OpenStreetMap