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Demographics

BFS · 2025
Women
1'708 50.4%
Men
1'682 49.6%
Children & youth (0–19)
673 19.9%
Swiss citizens
2'712 80.0%
Foreign residents
678 20.0%
Population density
246 pop./km²
0–19 · 673 · 19.9%20–64 · 2'043 · 60.3%65+ · 674 · 19.9%
Foreign residents 20.0%0%64.0%
Population change 2025: +0 (+0%) · 24 births · 25 deaths · net migration +4
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 District du Jura-Nord vaudois: 23.6% Yes
23.5% YesNo 76.5%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict District du Jura-Nord vaudois: 31.3% Yes
26.3% YesNo 73.7%
27.09.2026Initiative populaire « Baisse d’impôts pour tous — Redonner du pouvoir d’achat à la classe moyenne »Cantonal VD● Accepted · 53.9% YesDistrict District du Jura-Nord vaudois: 51.4% Yes
54.5% YesNo 45.6%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict District du Jura-Nord vaudois: 48.7% Yes
49.4% YesNo 50.6%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict District du Jura-Nord vaudois: 41.7% Yes
35.4% YesNo 64.6%
14.06.2026Question subsidiaireCantonal VD● Rejected · 47.3% YesDistrict District du Jura-Nord vaudois: 42.7% Yes
40.8% YesNo 59.2%
14.06.2026Contre-projet législatif « Loi sur le salaire minimum »Cantonal VD● Rejected · 49.7% YesDistrict District du Jura-Nord vaudois: 47.0% Yes
47.3% YesNo 52.7%
14.06.2026Initiative populaire législative « Pour le droit de vivre dignement de son travail – pour un salaire minimum cantonal »Cantonal VD● Rejected · 49.3% YesDistrict District du Jura-Nord vaudois: 45.8% Yes
44.5% YesNo 55.5%
14.06.2026Initiative populaire constitutionnelle « Pour le droit de vivre dignement de son travail – pour un salaire minimum cantonal »Cantonal VD● Accepted · 51.7% YesDistrict District du Jura-Nord vaudois: 48.9% Yes
49.0% YesNo 51.0%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict District du Jura-Nord vaudois: 64.5% Yes
70.4% YesNo 29.7%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
FDP26.5% · strongest party
FDP26.5%
SP24.1%
SVP19.7%
GRÜNE14.2%
GLP5.6%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier69%
Cantonal tax multiplier155%
69%VD range 46%83%
Tax rank 131 of 300 in canton Vaud
Tax burden
Single, 100'000 CHF gross income
16'089 CHF(16.1%)
Rank 120 of 300 in the canton · 1318 of 2110 in Switzerland
Median canton 16'155 CHF · median Switzerland 15'290 CHF
Cheapest Eclépens 14'558 CHF · most expensive La Praz 17'020 CHF
Income tax as % of gross income
0%9%18%26%35%40k50k100k150k200k250k300k
100'000 CHF:16'089 CHF(~16.1%)
GrandsonCanton range VaudSwitzerland median
Show data table
Gross incomeGrandsonVaudSwitzerland median
40'0004.1%3.7–4.3%5.4%
50'0007.6%6.9–8.1%7.8%
60'00011.1%10–11.8%10.5%
70'00013.3%11.9–14.1%11.9%
80'00014.2%12.8–15.1%13.1%
90'00015%13.5–15.9%14.1%
100'00016.1%14.6–17%15.3%
110'00017%15.4–18%16.3%
120'00018%16.3–19%17.2%
130'00018.8%17.1–19.9%18.1%
140'00019.7%17.9–20.8%19%
150'00020.5%18.6–21.6%19.7%
175'00022.4%20.5–23.6%21.6%
200'00024.1%22.1–25.4%23.2%
225'00025.6%23.5–26.9%24.6%
250'00027%24.8–28.4%25.8%
275'00028.3%26–29.6%26.8%
300'00029.3%27–30.7%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 1991–2020933 mm
10.2 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
543 m
Mean elevation
451 m
Relief
114 m
Mean slope
2.3°
Flat share
85.5%
South-facing
6.9%
Above 2000 m
0.0%
Relief 114 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
27.8 GWh/yr
Roofs + façades
37.6 GWh/yr
≈ households powered
6'200
Per inhabitant
8'195 kWh/yr
28 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
28.89 Rp./kWh
Energy
13.01 Rp./kWh
Grid usage
10.18 Rp./kWh
Levies + grid surcharge
3.92 Rp./kWh
28.89 Rp./kWh10.5645.88
Canton median 29.09 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Romande Energie SA
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 300663 CHF/mo
Ø premium in canton Vaud477 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 Vaud. Shown is the average adult premium paid across the whole canton Vaud (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
0.34 %
Second homes
14 %
Avg. rooms
3.7
Dwellings
1'766
Built before 194635.7%
Built since 200120.2%
0.34 %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
1'681
Workplaces
230
Services share
80.7 %
Jobs by sector: Primary 13 (0.8%) · Secondary 312 (18.6%) · Tertiary 1'356 (80.7%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
7
Organic share
0 %
Farmland
229 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 52 min · Car 36 min
AgglomerationPT 14 min · Car 11 min
Remoteness 160/300 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number5561
Head of governmentFrançois Payot
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities3'390 #55 VD · #653 CHGrowing municipalities0% #191 VD · #1432 CHShrinking municipalities0% #113 VD · #706 CHJobs per resident0.5 #64 VD · #546 CHFamilies & children19.9% #253 VD · #1193 CHAge structure19.9% #78 VD · #1272 CHWomen share50.4% #128 VD · #706 CHForeign residents20% #152 VD · #868 CHPopulation density246/km² #99 VD · #901 CHTax burden16'089 #125 VD · #1323 CHTaxes69% #131 VDWarmest municipalities10.2 °C #113 VD · #367 CHSunniest municipalities43.9% #237 VD · #858 CHRainiest municipalities933 mm #269 VD · #1862 CHVoter turnout54.3% #262 VD · #1322 CHAgainst Switzerland16.7% #76 VD · #801 CHAligned with Switzerland83.3% #61 VD · #692 CHSVP strongholds19.7% #221 VD · #1799 CHSP strongholds24.1% #87 VD · #211 CHCentre strongholds3.6% #238 VD · #1951 CHFDP strongholds26.5% #84 VD · #175 CHGLP strongholds5.6% #211 VD · #1070 CHGreen strongholds14.2% #54 VD · #173 CHLargest by area13.8 km² #65 VD · #710 CHHighest municipalities490 m #201 VD · #1262 CHSecond homes14% #75 VD · #676 CHOrganic farming0% #218 VD · #1967 CHBest-connected municipalities52 min #137 VD · #539 CHRemotest municipalities52 min #160 VD · #1589 CHHighest peaks543 m #232 VD · #1747 CHHighest-lying municipalities451 m #250 VD · #1716 CHGreatest vertical range114 m #213 VD · #1769 CHSteepest municipalities2.3° #259 VD · #1980 CHSolar potential28 GWh #60 VD · #740 CHSolar potential per capita8'195 kWh #222 VD · #1423 CHCheapest electricity28.89 Rp./kWh #251 VD · #1607 CHMost expensive electricity28.89 Rp./kWh #54 VD · #504 CH

Localities

swisstopo · 1
What is the postal code of Grandson?
The postal code of Grandson is 1422.
What is the tax rate in Grandson?
The municipal tax multiplier of Grandson is 69% (2026); canton VD levies 155%.
How much tax do you pay in Grandson?
A single person without children pays about 16'089 CHF income tax in Grandson on 100'000 CHF gross income (federal, cantonal, municipal), rank 120 of 300 in canton VD. Source: ESTV (2026).
How many residents does Grandson have?
Grandson has 3'390 residents (2025).
How many foreign residents live in Grandson?
Grandson has 678 foreign residents, a share of 20% (2025).

Map

OpenStreetMap