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Demographics

BFS · 2025
Women
2'169 51.0%
Men
2'080 49.0%
Children & youth (0–19)
1'040 24.5%
Swiss citizens
2'097 49.4%
Foreign residents
2'152 50.7%
Population density
678 pop./km²
0–19 · 1'040 · 24.5%20–64 · 2'474 · 58.2%65+ · 735 · 17.3%
Foreign residents 50.7%0%64.0%
Population change 2025: −13 (−0.3%) · 22 births · 50 deaths · net migration +25
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 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% Yes
31.1% YesNo 69.0%
27.09.2026Loi 13579 indemnité à la Haute école spécialisée de Suisse occidentale – GenèveCantonal GE● Rejected · 41.5% Yes
50.9% YesNo 49.1%
27.09.2026Loi 13725 crédit de 39 500 000 francs pour la réalisation de projets transfrontaliersCantonal GE● Accepted · 56.8% Yes
59.8% YesNo 40.2%
27.09.2026IN 198 « Pour une contraception gratuite »Cantonal GE● Accepted · 58.5% Yes
50.3% YesNo 49.7%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% Yes
47.4% YesNo 52.6%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% Yes
33.9% YesNo 66.1%
14.06.2026Loi sur les heures d'ouverture des magasins (LHOM) (Ouverture du dimanche)Cantonal GE● Accepted · 52.8% Yes
61.5% YesNo 38.5%
14.06.2026Loi pour une expression non ostentatoire des convictions religieusesCantonal GE● Accepted · 51.4% Yes
55.1% YesNo 44.9%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
FDP23.6% · strongest party
FDP23.6%
SVP16.1%
GRÜNE14.3%
SP13.6%
GLP10.2%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier32%
Cantonal tax multiplier147.5%
32%GE range 25%51%
Tax rank 7 of 45 in canton Geneva
Tax burden
Single, 100'000 CHF gross income
14'431 CHF(14.4%)
Rank 7 of 45 in the canton · 918 of 2110 in Switzerland
Median canton 15'212 CHF · median Switzerland 15'290 CHF
Cheapest Cologny 13'885 CHF · most expensive Avully 15'914 CHF
Income tax as % of gross income
0%8%15%23%30%40k50k100k150k200k250k300k
100'000 CHF:14'431 CHF(~14.4%)
Pregny-ChambésyCanton range GenevaSwitzerland median
Show data table
Gross incomePregny-ChambésyGenevaSwitzerland median
40'0004.8%4.6–5.3%5.4%
50'0007.1%6.8–7.8%7.8%
60'0009.1%8.8–10.1%10.5%
70'00010.8%10.4–12%11.9%
80'00012.2%11.7–13.4%13.1%
90'00013.2%12.7–14.6%14.1%
100'00014.4%13.9–15.9%15.3%
110'00015.5%14.9–17.1%16.3%
120'00016.4%15.8–18.1%17.2%
130'00017.3%16.6–18.9%18.1%
140'00018%17.4–19.8%19%
150'00018.8%18.1–20.6%19.7%
175'00020.5%19.8–22.4%21.6%
200'00022%21.3–24%23.2%
225'00023.4%22.6–25.5%24.6%
250'00024.6%23.8–26.7%25.8%
275'00025.6%24.8–27.8%26.8%
300'00026.4%25.6–28.6%27.4%
2026 · Federal Tax Administration (FTA), retrieved 24.09.2026

Climate

MeteoSwiss 1 km grid · 1991–2020
Annual mean temperature 1991–202011 °C
Precipitation 1991–2020955 mm
11 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
467 m
Mean elevation
394 m
Relief
95 m
Mean slope
2.1°
Flat share
85.6%
South-facing
1.4%
Above 2000 m
0.0%
Relief 95 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
28 GWh/yr
Roofs + façades
34.6 GWh/yr
≈ households powered
6'200
Per inhabitant
6'580 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
24.43 Rp./kWh
Energy
9.33 Rp./kWh
Grid usage
9.78 Rp./kWh
Levies + grid surcharge
3.54 Rp./kWh
24.43 Rp./kWh10.5645.88
Canton median 24.43 Rp./kWhSwiss median 26.53 Rp./kWh
Network operator Services industriels de Genève
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
Standard model, deductible 300752 CHF/mo
Ø premium in canton Geneva539 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo

Premiums are set not per municipality but per canton and premium region. Shown is the average adult premium paid in canton Geneva (2024, BAG) — it applies canton-wide, not to any single location.

2024 · Federal Office of Public Health (FOPH), retrieved 12.09.2026

Housing

BFS · ARE
Vacancy rate
0.55 %
Second homes
18.7 %
Avg. rooms
4.1
Dwellings
1'646
Built before 194617.8%
Built since 200134.1%
0.55 %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
637
Workplaces
178
Services share
91.4 %
Jobs by sector: Primary 15 (2.4%) · Secondary 40 (6.3%) · Tertiary 582 (91.4%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
2
Organic share
50 %
Farmland
14 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 19 min · Car 11 min
AgglomerationPT 19 min · Car 11 min
Remoteness 43/45 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number6634
Head of governmentPhilippe Pasche · Die Mitte
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities4'249 #19 GE · #527 CHGrowing municipalities-0.3% #36 GE · #1572 CHShrinking municipalities-0.3% #10 GE · #543 CHJobs per resident0.15 #42 GE · #2005 CHFamilies & children24.5% #10 GE · #122 CHAge structure17.3% #31 GE · #1738 CHWomen share51% #30 GE · #418 CHForeign residents50.7% #1 GE · #10 CHPopulation density678/km² #22 GE · #372 CHTax burden14'431 #8 GE · #919 CHTaxes32% #7 GEWarmest municipalities11 °C #23 GE · #91 CHSunniest municipalities47.5% #23 GE · #376 CHRainiest municipalities955 mm #6 GE · #1804 CHVoter turnout58.8% #20 GE · #727 CHAgainst Switzerland20.6% #23 GE · #513 CHAligned with Switzerland79.4% #19 GE · #1003 CHSVP strongholds16.1% #29 GE · #1951 CHSP strongholds13.6% #27 GE · #1103 CHCentre strongholds9.6% #21 GE · #1248 CHFDP strongholds23.6% #11 GE · #292 CHGLP strongholds10.2% #4 GE · #298 CHGreen strongholds14.3% #27 GE · #171 CHLargest by area6.3 km² #17 GE · #1364 CHHighest municipalities416 m #34 GE · #1810 CHSecond homes18.7% #5 GE · #372 CHOrganic farming50% #6 GE · #147 CHBest-connected municipalities19 min #3 GE · #19 CHRemotest municipalities19 min #43 GE · #2094 CHHighest peaks467 m #20 GE · #1992 CHHighest-lying municipalities394 m #39 GE · #1996 CHGreatest vertical range95 m #12 GE · #1855 CHSteepest municipalities2.1° #26 GE · #2000 CHSolar potential28 GWh #19 GE · #734 CHSolar potential per capita6'580 kWh #24 GE · #1745 CHCheapest electricity24.43 Rp./kWh #33 GE · #311 CHMost expensive electricity24.43 Rp./kWh #34 GE · #1817 CH

Localities

swisstopo · 2
What is the postal code of Pregny-Chambésy?
Pregny-Chambésy has 2 postal codes: 1202, 1292.
What is the tax rate in Pregny-Chambésy?
The municipal tax multiplier of Pregny-Chambésy is 32% (2026); canton GE levies 147.5%.
How much tax do you pay in Pregny-Chambésy?
A single person without children pays about 14'431 CHF income tax in Pregny-Chambésy on 100'000 CHF gross income (federal, cantonal, municipal), rank 7 of 45 in canton GE. Source: ESTV (2026).
How many residents does Pregny-Chambésy have?
Pregny-Chambésy has 4'249 residents (2025).
How many foreign residents live in Pregny-Chambésy?
Pregny-Chambésy has 2'152 foreign residents, a share of 50.65% (2025).

Map

OpenStreetMap