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Demographics

BFS · 2025
Women
10'712 49.2%
Men
11'081 50.8%
Children & youth (0–19)
4'257 19.5%
Swiss citizens
10'724 49.2%
Foreign residents
11'069 50.8%
Population density
7'387 pop./km²
0–19 · 4'257 · 19.5%20–64 · 14'360 · 65.9%65+ · 3'176 · 14.6%
Foreign residents 50.8%0%64.0%
Population change 2025: +252 (+1.2%) · 172 births · 169 deaths · net migration +242
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 de l'Ouest lausannois: 28.6% Yes
33.2% YesNo 66.8%
27.09.2026Popular Initiative 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% YesDistrict District de l'Ouest lausannois: 27.2% Yes
27.6% YesNo 72.4%
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
43.1% YesNo 56.9%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% YesDistrict District de l'Ouest lausannois: 40.4% Yes
35.3% YesNo 64.7%
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
30.9% YesNo 69.1%
14.06.2026Question subsidiaireCantonal VD● Rejected · 47.3% YesDistrict District de l'Ouest lausannois: 49.2% Yes
56.9% YesNo 43.1%
14.06.2026Contre-projet législatif « Loi sur le salaire minimum »Cantonal VD● Rejected · 49.7% YesDistrict District de l'Ouest lausannois: 41.8% Yes
35.9% YesNo 64.1%
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
60.8% YesNo 39.2%
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
63.7% YesNo 36.3%
08.03.2026Federal Act on Individual TaxationFederal● Accepted · 54.3% YesDistrict District de l'Ouest lausannois: 70.9% Yes
72.8% YesNo 27.2%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
SP36.0% · strongest party
SP36.0%
FDP15.6%
GRÜNE13.8%
SVP13.1%
PdA/Sol.10.3%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier77%
Cantonal tax multiplier155%
77%VD range 46%83%
Tax rank 263 of 300 in canton Vaud
Tax burden
Single, 100'000 CHF gross income
16'621 CHF(16.6%)
Rank 263 of 300 in the canton · 1652 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:16'621 CHF(~16.6%)
RenensCanton range VaudSwitzerland median
Show data table
Gross incomeRenensVaudSwitzerland median
40'0004.2%3.7–4.3%5.4%
50'0007.9%6.9–8.1%7.8%
60'00011.5%10–11.8%10.5%
70'00013.7%11.9–14.1%11.9%
80'00014.7%12.8–15.1%13.1%
90'00015.5%13.5–15.9%14.1%
100'00016.6%14.6–17%15.3%
110'00017.6%15.4–18%16.3%
120'00018.5%16.3–19%17.2%
130'00019.4%17.1–19.9%18.1%
140'00020.3%17.9–20.8%19%
150'00021.1%18.6–21.6%19.7%
175'00023.1%20.5–23.6%21.6%
200'00024.8%22.1–25.4%23.2%
225'00026.4%23.5–26.9%24.6%
250'00027.8%24.8–28.4%25.8%
275'00029.1%26–29.6%26.8%
300'00030.1%27–30.7%27.4%
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–202011.2 °C
Precipitation 1991–20201'018 mm
11.2 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
491 m
Mean elevation
435 m
Relief
91 m
Mean slope
3.7°
Flat share
76.6%
South-facing
7.4%
Above 2000 m
0.0%
Relief 91 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
80.3 GWh/yr
Roofs + façades
111.7 GWh/yr
≈ households powered
17'900
Per inhabitant
3'687 kWh/yr
80 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
31.99 Rp./kWh
Energy
13.25 Rp./kWh
Grid usage
11.65 Rp./kWh
Levies + grid surcharge
5.22 Rp./kWh
31.99 Rp./kWh10.5645.88
Canton median 29.09 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator SIE 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 1
Standard model, deductible 300698 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 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
0.33 %
Second homes
10.5 %
Avg. rooms
2.9
Dwellings
11'164
Built before 19469.5%
Built since 200119.5%
0.33 %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
17'538
Workplaces
1'442
Services share
86.7 %
Jobs by sector: Primary 31 (0.2%) · Secondary 2'293 (13.1%) · Tertiary 15'214 (86.7%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
1
Organic share
0 %
Farmland
20 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 31 min · Car 16 min
AgglomerationPT 31 min · Car 16 min
Remoteness 284/300 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number5591
Head of governmentJean-François Clément
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities21'793 #5 VD · #50 CHGrowing municipalities1.2% #98 VD · #702 CHShrinking municipalities1.2% #203 VD · #1411 CHJobs per resident0.8 #26 VD · #160 CHFamilies & children19.5% #260 VD · #1326 CHAge structure14.6% #255 VD · #2018 CHWomen share49.2% #225 VD · #1446 CHForeign residents50.8% #2 VD · #9 CHPopulation density7'387/km² #1 VD · #7 CHTax burden16'621 #266 VD · #1655 CHTaxes77% #263 VDWarmest municipalities11.2 °C #7 VD · #37 CHSunniest municipalities46.2% #107 VD · #542 CHRainiest municipalities1'018 mm #186 VD · #1551 CHVoter turnout43.9% #297 VD · #2065 CHAgainst Switzerland23.5% #6 VD · #316 CHAligned with Switzerland76.5% #137 VD · #1161 CHSVP strongholds13.1% #293 VD · #2048 CHSP strongholds36% #5 VD · #12 CHCentre strongholds3.5% #244 VD · #1959 CHFDP strongholds15.6% #261 VD · #776 CHGLP strongholds4.5% #237 VD · #1310 CHGreen strongholds13.8% #66 VD · #204 CHLargest by area3 km² #246 VD · #1874 CHHighest municipalities415 m #277 VD · #1816 CHSecond homes10.5% #149 VD · #1125 CHOrganic farming0% #227 VD · #1976 CHBest-connected municipalities31 min #18 VD · #94 CHRemotest municipalities31 min #284 VD · #2020 CHHighest peaks491 m #259 VD · #1911 CHHighest-lying municipalities435 m #264 VD · #1825 CHGreatest vertical range91 m #241 VD · #1876 CHSteepest municipalities3.7° #219 VD · #1807 CHSolar potential80 GWh #11 VD · #144 CHSolar potential per capita3'687 kWh #293 VD · #2067 CHCheapest electricity31.99 Rp./kWh #288 VD · #1996 CHMost expensive electricity31.99 Rp./kWh #13 VD · #111 CH

Localities

swisstopo · 1
What is the postal code of Renens?
The postal code of Renens is 1020.
What is the tax rate in Renens?
The municipal tax multiplier of Renens is 77% (2026); canton VD levies 155%.
How much tax do you pay in Renens?
A single person without children pays about 16'621 CHF income tax in Renens on 100'000 CHF gross income (federal, cantonal, municipal), rank 263 of 300 in canton VD. Source: ESTV (2026).
How many residents does Renens have?
Renens has 21'793 residents (2025).
How many foreign residents live in Renens?
Renens has 11'069 foreign residents, a share of 50.79% (2025).

Map

OpenStreetMap