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Switzerland · Canton SG

Rorschacherberg

9404–9422
SG CANTON940494059422
Residents
7'741
Area
7.1 km²
Population density
1'090 pop./km²
Elevation
570 m a.s.l.
Terrain up to
891 m a.s.l.
Tax multiplier
105%
Postal codes
3

Relief © swisstopo · TINITALY · geoland.at · LGL · IGN

Demographics

BFS · 2025
Women
3'845 49.7%
Men
3'896 50.3%
Children & youth (0–19)
1'453 18.8%
Swiss citizens
5'318 68.7%
Foreign residents
2'423 31.3%
Population density
1'090 pop./km²
0–19 · 1'453 · 18.8%20–64 · 4'497 · 58.1%65+ · 1'791 · 23.1%
Foreign residents 31.3%0%64.0%
STATPOP 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026 · swisstopo, retrieved 24.08.2026
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 31.08.2026

Politics

National Council election 2023
SVP37.0% · strongest party
SVP37.0%
FDP15.8%
Mitte15.8%
SP14.0%
GRÜNE7.2%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026
Municipal tax multiplier105%
Cantonal tax multiplier105%
105%SG range 61%155%
Tax rank 24 of 75 in canton St. Gallen
Tax burden
Single, 100'000 CHF gross income
13'315 CHF(13.3%)
Rank 24 of 75 in the canton · 628 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:13'315 CHF(~13.3%)
RorschacherbergCanton range St. GallenSwitzerland median
Show data table
Gross incomeRorschacherbergSt. GallenSwitzerland median
40'0005.9%4.87.3%5.4%
50'0007.6%6.19.3%7.8%
60'0009.1%7.411.2%10.5%
70'00010.3%8.312.5%11.9%
80'00011.4%9.213.8%13.1%
90'00012.3%1014.9%14.1%
100'00013.3%10.916.1%15.3%
110'00014.2%11.717.1%16.3%
120'00015%12.318%17.2%
130'00015.6%12.918.7%18.1%
140'00016.3%13.619.5%19%
150'00017%14.120.2%19.7%
175'00018.4%15.421.8%21.6%
200'00019.6%16.523.1%23.2%
225'00020.6%17.524.2%24.6%
250'00021.6%18.425.2%25.8%
275'00022.3%19.126.1%26.8%
300'00023%19.726.7%27.4%
2026 · Federal Tax Administration (FTA), retrieved 31.08.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–202010.2 °C
Precipitation 1991–20201'138 mm
10.2 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
891 m
Mean elevation
573 m
Relief
495 m
Mean slope
12.1°
Flat share
11.7%
South-facing
0.3%
Above 2000 m
0.0%
Relief 495 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
28.7 GWh/yr
Roofs + façades
38.4 GWh/yr
≈ households powered
6'400
29 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 31.08.2026

Electricity

ElCom · 2026
Tariff H4
32.46 Rp./kWh
Energy
12.6 Rp./kWh
Grid usage
15.36 Rp./kWh
Levies + grid surcharge
2.9 Rp./kWh
32.46 Rp./kWh9.6443.61
Canton median 29.8 Rp./kWhSwiss median 27.7 Rp./kWh
Network operator Politische Gemeinde Rorschacherberg, Elektrizitätsversorgung
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.

2026 · Federal Electricity Commission (ElCom), retrieved 28.08.2026
Vacancy rate
3.11 %
Avg. rooms
3.9
Dwellings
3'890
Built before 194612.4%
Built since 200123.0%
3.11 %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 31.08.2026 · Vacant dwellings survey 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026

Accessibility

ARE · NPVM
Major centrePT 106 min · Car 82 min
AgglomerationPT 27 min · Car 19 min
Remoteness 31/75 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 28.08.2026

Municipality

Wikidata · CC0
Wikidata · continuously updated, retrieved 31.08.2026

Localities

swisstopo · 3
What is the postal code of Rorschacherberg?
Rorschacherberg has 3 postal codes: 9404, 9405, 9422.
What is the tax rate in Rorschacherberg?
The municipal tax multiplier of Rorschacherberg is 105% (2026); canton SG levies 105%.
How much tax do you pay in Rorschacherberg?
A single person without children pays about 13'315 CHF income tax in Rorschacherberg on 100'000 CHF gross income (federal, cantonal, municipal), rank 24 of 75 in canton SG. Source: ESTV (2026).
How many residents does Rorschacherberg have?
Rorschacherberg has 7'741 residents (2025).
How many foreign residents live in Rorschacherberg?
Rorschacherberg has 2'423 foreign residents, a share of 31.3% (2025).

Map

OpenStreetMap