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Demographics

BFS · 2025
Women
341 49.6%
Men
346 50.4%
Children & youth (0–19)
153 22.3%
Swiss citizens
578 84.1%
Foreign residents
109 15.9%
Population density
76 pop./km²
0–19 · 153 · 22.3%20–64 · 422 · 61.4%65+ · 112 · 16.3%
Foreign residents 15.9%0%64.0%
Population change 2025: −37 (−5.1%) · 2 births · 6 deaths · net migration −34
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
17.7% YesNo 82.3%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict District du Jura-Nord vaudois: 31.3% Yes
28.0% YesNo 72.0%
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
50.6% YesNo 49.4%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict District du Jura-Nord vaudois: 48.7% Yes
43.2% YesNo 56.8%
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
42.3% YesNo 57.7%
14.06.2026Question subsidiaireCantonal VD● Rejected · 47.3% YesDistrict District du Jura-Nord vaudois: 42.7% Yes
40.0% YesNo 60.0%
14.06.2026Contre-projet législatif « Loi sur le salaire minimum »Cantonal VD● Rejected · 49.7% YesDistrict District du Jura-Nord vaudois: 47.0% Yes
52.8% YesNo 47.2%
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
42.3% YesNo 57.7%
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
44.4% YesNo 55.6%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict District du Jura-Nord vaudois: 64.5% Yes
59.9% YesNo 40.1%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SVP26.8% · strongest party
SVP26.8%
FDP22.1%
SP17.9%
Mitte14.9%
GRÜNE9.0%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier70%
Cantonal tax multiplier155%
70%VD range 46%83%
Tax rank 146 of 300 in canton Vaud
Tax burden
Single, 100'000 CHF gross income
16'155 CHF(16.2%)
Rank 139 of 300 in the canton · 1347 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:16'155 CHF(~16.2%)
ChampventCanton range VaudSwitzerland median
Show data table
Gross incomeChampventVaudSwitzerland median
40'0004.1%3.7–4.3%5.4%
50'0007.6%6.9–8.1%7.8%
60'00011.2%10–11.8%10.5%
70'00013.3%11.9–14.1%11.9%
80'00014.3%12.8–15.1%13.1%
90'00015.1%13.5–15.9%14.1%
100'00016.2%14.6–17%15.3%
110'00017.1%15.4–18%16.3%
120'00018%16.3–19%17.2%
130'00018.9%17.1–19.9%18.1%
140'00019.8%17.9–20.8%19%
150'00020.5%18.6–21.6%19.7%
175'00022.5%20.5–23.6%21.6%
200'00024.2%22.1–25.4%23.2%
225'00025.7%23.5–26.9%24.6%
250'00027.1%24.8–28.4%25.8%
275'00028.4%26–29.6%26.8%
300'00029.4%27–30.7%27.4%
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–202010.4 °C
Precipitation 1991–2020962 mm
10.4 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
587 m
Mean elevation
513 m
Relief
152 m
Mean slope
5.4°
Flat share
58.0%
South-facing
15.1%
Above 2000 m
0.0%
Relief 152 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
12.5 GWh/yr
Roofs + façades
15.6 GWh/yr
≈ households powered
2'800
Per inhabitant
18'239 kWh/yr
13 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
27.89 Rp./kWh
Energy
13.01 Rp./kWh
Grid usage
10.18 Rp./kWh
Levies + grid surcharge
2.92 Rp./kWh
27.89 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 %
Second homes
9.7 %
Avg. rooms
4
Dwellings
309
Built before 194660.5%
Built since 200120.7%
0 %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
373
Workplaces
63
Services share
22.8 %
Jobs by sector: Primary 88 (23.6%) · Secondary 200 (53.6%) · Tertiary 85 (22.8%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
15
Organic share
20 %
Farmland
611 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 64 min · Car 36 min
AgglomerationPT 20 min · Car 14 min
Remoteness 103/300 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number5905
Head of governmentOlivier Poncet
Wikidata · continuously updated, retrieved 24.09.2026

Localities

swisstopo · 3
What is the postal code of Champvent?
The postal code of Champvent is 1443.
What is the tax rate in Champvent?
The municipal tax multiplier of Champvent is 70% (2026); canton VD levies 155%.
How much tax do you pay in Champvent?
A single person without children pays about 16'155 CHF income tax in Champvent on 100'000 CHF gross income (federal, cantonal, municipal), rank 139 of 300 in canton VD. Source: ESTV (2026).
How many residents does Champvent have?
Champvent has 687 residents (2025).
How many foreign residents live in Champvent?
Champvent has 109 foreign residents, a share of 15.87% (2025).

Map

OpenStreetMap