What is the postal code of Saint-Sulpice?

Saint-Sulpice has 2 postal codes: 1015, 1025.

What is the tax rate in Saint-Sulpice?

The municipal tax multiplier of Saint-Sulpice is 55% (2026); canton VD levies 155%.

How much tax do you pay in Saint-Sulpice?

A single person without children pays about 15'157 CHF income tax in Saint-Sulpice on 100'000 CHF gross income (federal, cantonal, municipal), rank 8 of 300 in canton VD. Source: ESTV (2026).

How many residents does Saint-Sulpice have?

Saint-Sulpice has 5'191 residents (2025).

How many foreign residents live in Saint-Sulpice?

Saint-Sulpice has 2'372 foreign residents, a share of 45.69% (2025).

Switzerland · Canton VD · District de l'Ouest lausannois

Saint-Sulpice

1015–1025

Relief © swisstopo · TINITALY · geoland.at · LGL · IGN · swissTLM3D · swissTLMRegio

Demographics

BFS · 2025

Women

2'479 47.8%

Men

2'712 52.2%

Children & youth (0–19)

1'153 22.2%

Swiss citizens

2'819 54.3%

Foreign residents

2'372 45.7%

Population density

215 pop./km²

0–19 · 1'153 · 22.2%20–64 · 3'174 · 61.1%65+ · 864 · 16.6%

Foreign residents 45.7%0%64.0%

Population change 2025: +36 (+0.7%) · 54 births · 32 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

Vote results for Saint-Sulpice

BFS

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 de l'Ouest lausannois: 28.6% Yes

25.8% YesNo 74.2%

27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict District de l'Ouest lausannois: 27.2% Yes

25.8% YesNo 74.3%

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 de l'Ouest lausannois: 49.4% Yes

60.6% YesNo 39.4%

14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict District de l'Ouest lausannois: 40.4% Yes

49.4% YesNo 50.6%

14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% YesDistrict District de l'Ouest lausannois: 33.9% Yes

32.3% YesNo 67.7%

14.06.2026Question subsidiaireCantonal VD● Rejected · 47.3% YesDistrict District de l'Ouest lausannois: 49.2% Yes

36.1% YesNo 63.9%

14.06.2026Contre-projet législatif « Loi sur le salaire minimum »Cantonal VD● Rejected · 49.7% YesDistrict District de l'Ouest lausannois: 41.8% Yes

52.4% YesNo 47.7%

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 de l'Ouest lausannois: 52.7% Yes

37.6% YesNo 62.4%

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 de l'Ouest lausannois: 56.0% Yes

40.4% YesNo 59.6%

08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict District de l'Ouest lausannois: 70.9% Yes

68.7% YesNo 31.3%

All federal votes →

Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023

FDP29.3% · strongest party

FDP29.3%

SP19.7%

SVP16.7%

GRÜNE13.6%

GLP12.3%

sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026

Taxes 2026

ESTV

Municipal tax multiplier55%

Cantonal tax multiplier155%

55%VD range 46%83%

Tax rank 9 of 300 in canton Vaud

Tax burden

Single, 100'000 CHF gross income

15'157 CHF(15.2%)

Rank 8 of 300 in the canton · 1030 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

100'000 CHF:15'157 CHF(~15.2%)

Saint-SulpiceCanton range VaudSwitzerland median

Show data table

Gross income	Saint-Sulpice	Vaud	Switzerland median
40'000	3.9%	3.7–4.3%	5.4%
50'000	7.1%	6.9–8.1%	7.8%
60'000	10.5%	10–11.8%	10.5%
70'000	12.5%	11.9–14.1%	11.9%
80'000	13.4%	12.8–15.1%	13.1%
90'000	14.1%	13.5–15.9%	14.1%
100'000	15.2%	14.6–17%	15.3%
110'000	16.1%	15.4–18%	16.3%
120'000	17%	16.3–19%	17.2%
130'000	17.8%	17.1–19.9%	18.1%
140'000	18.6%	17.9–20.8%	19%
150'000	19.4%	18.6–21.6%	19.7%
175'000	21.2%	20.5–23.6%	21.6%
200'000	22.9%	22.1–25.4%	23.2%
225'000	24.3%	23.5–26.9%	24.6%
250'000	25.7%	24.8–28.4%	25.8%
275'000	26.9%	26–29.6%	26.8%
300'000	27.9%	27–30.7%	27.4%

2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020

Annual mean temperature 1991–202011.4 °C

Precipitation 1991–20201'060 mm

11.4 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

407 m

Mean elevation

373 m

Relief

35 m

Mean slope

0.2°

Flat share

99.0%

South-facing

0.7%

Above 2000 m

0.0%

Relief 35 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

Solar potential

BFE

Roof potential

25.3 GWh/yr

Roofs + façades

34.8 GWh/yr

≈ households powered

5'600

Per inhabitant

4'874 kWh/yr

25 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

27.82 Rp./kWh

Energy

8.92 Rp./kWh

Grid usage

12.28 Rp./kWh

Levies + grid surcharge

4.62 Rp./kWh

27.82 Rp./kWh10.5645.88

Canton median 29.09 Rp./kWhSwiss median 26.53 Rp./kWh

Network operator Services Industriels de Lausanne

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

Health-insurance premiums

BAG · 2024

Premium regionRegion 1

Standard model, deductible 300698 CHF/mo

Ø premium in canton Vaud477 CHF/mo

Estimate Switzerland 2026465.3 CHF/mo

Compare health insurers in Saint-Sulpice →Canton Vaud →Premiums explained →

Premiums are set per canton and premium region. This area lies in premium region 1 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

0.68 %

Second homes

12.5 %

Avg. rooms

3.2

Dwellings

2'654

Built before 19468.5%

Built since 200147.7%

0.68 %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

1'813

Workplaces

361

Services share

78 %

Jobs by sector: Primary 0 (0.0%) · Secondary 0 (0.0%) · Tertiary 1'415 (78.0%)

STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025

Farms

Organic share

0 %

Farmland

6 ha

Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM

Major centrePT 34 min · Car 14 min

AgglomerationPT 34 min · Car 14 min

Remoteness 270/300 in canton

National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0

BFS municipality number5648

Head of governmentAlain Clerc

Websitest-sulpice.ch ↗

DistrictDistrict de l'Ouest lausannois

Wikidata · continuously updated, retrieved 24.09.2026

Where Saint-Sulpice ranks

Largest municipalities5'191 #34 VD · #415 CH Growing municipalities0.7% #143 VD · #968 CH Shrinking municipalities0.7% #158 VD · #1142 CH Jobs per resident0.35 #110 VD · #1061 CH Families & children22.2% #182 VD · #511 CH Age structure16.6% #195 VD · #1836 CH Women share47.8% #277 VD · #1914 CH Foreign residents45.7% #7 VD · #31 CH Population density215/km² #111 VD · #987 CH Tax burden15'157 #9 VD · #1031 CH Taxes55% #9 VD Warmest municipalities11.4 °C #3 VD · #29 CH Sunniest municipalities46.5% #92 VD · #513 CH Rainiest municipalities1'060 mm #150 VD · #1326 CH Voter turnout66.8% #56 VD · #138 CH Against Switzerland15.7% #95 VD · #872 CH Aligned with Switzerland84.3% #39 VD · #614 CH SVP strongholds16.7% #263 VD · #1930 CH SP strongholds19.7% #172 VD · #492 CH Centre strongholds4.1% #197 VD · #1901 CH FDP strongholds29.3% #48 VD · #104 CH GLP strongholds12.3% #23 VD · #132 CH Green strongholds13.6% #73 VD · #214 CH Largest by area24.1 km² #30 VD · #392 CH Highest municipalities394 m #289 VD · #1920 CH Second homes12.5% #98 VD · #843 CH Organic farming0% #238 VD · #1987 CH Best-connected municipalities34 min #31 VD · #146 CH Remotest municipalities34 min #270 VD · #1974 CH Highest peaks407 m #297 VD · #2086 CH Highest-lying municipalities373 m #300 VD · #2053 CH Greatest vertical range35 m #295 VD · #2075 CH Steepest municipalities0.2° #300 VD · #2109 CH Solar potential25 GWh #69 VD · #829 CH Solar potential per capita4'874 kWh #286 VD · #1992 CH Cheapest electricity27.82 Rp./kWh #19 VD · #1227 CH Most expensive electricity27.82 Rp./kWh #282 VD · #880 CH

Postal codes (2)

swisstopo

Localities

swisstopo · 2

Lausanne1003 1004 1005 1006 1007 1010 1011 1012 1015 1018 St-Sulpice VD1025

Nearby municipalities

swisstopo

Chavannes-près-Renens

Frequently asked questions

What is the postal code of Saint-Sulpice?: Saint-Sulpice has 2 postal codes: 1015, 1025.
What is the tax rate in Saint-Sulpice?: The municipal tax multiplier of Saint-Sulpice is 55% (2026); canton VD levies 155%.
How much tax do you pay in Saint-Sulpice?: A single person without children pays about 15'157 CHF income tax in Saint-Sulpice on 100'000 CHF gross income (federal, cantonal, municipal), rank 8 of 300 in canton VD. Source: ESTV (2026).
How many residents does Saint-Sulpice have?: Saint-Sulpice has 5'191 residents (2025).
How many foreign residents live in Saint-Sulpice?: Saint-Sulpice has 2'372 foreign residents, a share of 45.69% (2025).

Map

OpenStreetMap

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