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Switzerland · Canton GR

Sumvitg

7172–7180
GR CANTON7172717371747175+2 PLZ
Residents
1'053
Area
101.9 km²
Population density
10 pop./km²
Elevation
1'056 m a.s.l.
Terrain up to
3'600 m a.s.l.
Tax multiplier
105%
Postal codes
6

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

Demographics

BFS · 2025
Women
530 50.3%
Men
523 49.7%
Children & youth (0–19)
129 12.3%
Swiss citizens
978 92.9%
Foreign residents
75 7.1%
Population density
10 pop./km²
0–19 · 129 · 12.3%20–64 · 596 · 56.6%65+ · 328 · 31.1%
Foreign residents 7.1%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
Mitte70.6% · strongest party
Mitte70.6%
SVP16.1%
SP5.3%
GRÜNE3.6%
GLP1.9%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026
Municipal tax multiplier105%
Cantonal tax multiplier92%
105%GR range 30%120%
Tax rank 84 of 100 in canton Grisons
Tax burden
Single, 100'000 CHF gross income
13'602 CHF(13.6%)
Rank 84 of 100 in the canton · 725 of 2110 in Switzerland
Median canton 12'696 CHF · median Switzerland 15'290 CHF
Cheapest Rongellen 9'071 CHF · most expensive Flerden 14'508 CHF
Income tax as % of gross income
0%8%15%23%30%40k50k100k150k200k250k300k
100'000 CHF:13'602 CHF(~13.6%)
SumvitgCanton range GrisonsSwitzerland median
Show data table
Gross incomeSumvitgGrisonsSwitzerland median
40'0004%2.64.3%5.4%
50'0006.3%4.16.8%7.8%
60'0008.4%5.59%10.5%
70'00010.1%6.610.8%11.9%
80'00011.4%7.512.2%13.1%
90'00012.4%8.213.3%14.1%
100'00013.6%9.114.5%15.3%
110'00014.6%9.815.5%16.3%
120'00015.4%10.516.4%17.2%
130'00016.2%1117.2%18.1%
140'00017%11.718%19%
150'00017.7%12.218.8%19.7%
175'00019.3%13.520.5%21.6%
200'00020.7%14.721.9%23.2%
225'00021.8%15.623.1%24.6%
250'00022.9%16.524.1%25.8%
275'00023.7%17.325%26.8%
300'00024.4%17.925.8%27.4%
2026 · Federal Tax Administration (FTA), retrieved 31.08.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–20203.7 °C
Precipitation 1991–20201'519 mm
3.7 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
3'600 m
Mean elevation
1'945 m
Relief
2'727 m
Mean slope
30.3°
Flat share
2.6%
South-facing
27.9%
Above 2000 m
48.9%
Relief 2'727 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
25.7 GWh/yr
Roofs + façades
38.1 GWh/yr
≈ households powered
5'700
26 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
30.2 Rp./kWh
Energy
9.6 Rp./kWh
Grid usage
15.3 Rp./kWh
Levies + grid surcharge
3.3 Rp./kWh
30.2 Rp./kWh9.6443.61
Canton median 29.2 Rp./kWhSwiss median 27.7 Rp./kWh
Network operator Repower 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.

2026 · Federal Electricity Commission (ElCom), retrieved 28.08.2026
Vacancy rate
0.56 %
Avg. rooms
3.9
Dwellings
1'062
Built before 194651.3%
Built since 20014.7%
0.56 %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 164 min · Car 114 min
AgglomerationPT 75 min · Car 60 min
Remoteness 34/100 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 · 6
What is the postal code of Sumvitg?
Sumvitg has 6 postal codes: 7172, 7173, 7174, 7175, 7176, 7180.
What is the tax rate in Sumvitg?
The municipal tax multiplier of Sumvitg is 105% (2026); canton GR levies 92%.
How much tax do you pay in Sumvitg?
A single person without children pays about 13'602 CHF income tax in Sumvitg on 100'000 CHF gross income (federal, cantonal, municipal), rank 84 of 100 in canton GR. Source: ESTV (2026).
How many residents does Sumvitg have?
Sumvitg has 1'053 residents (2025).
How many foreign residents live in Sumvitg?
Sumvitg has 75 foreign residents, a share of 7.12% (2025).

Map

OpenStreetMap