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Demographics

BFS · 2025
Women
532 50.0%
Men
531 50.0%
Children & youth (0–19)
263 24.7%
Swiss citizens
855 80.4%
Foreign residents
208 19.6%
Population density
243 pop./km²
0–19 · 263 · 24.7%20–64 · 611 · 57.5%65+ · 189 · 17.8%
Foreign residents 19.6%0%64.0%
Population change 2025: +13 (+1.2%) · 6 births · 3 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 'Safeguard Swiss neutrality (Neutrality Initiative)'Federal● Rejected · 29.8% Yes
25.9% YesNo 74.1%
27.09.2026Loi 13579 indemnité à la Haute école spécialisée de Suisse occidentale – GenèveCantonal GE● Rejected · 41.5% Yes
47.2% YesNo 52.8%
27.09.2026Loi 13725 crédit de 39 500 000 francs pour la réalisation de projets transfrontaliersCantonal GE● Accepted · 56.8% Yes
62.5% YesNo 37.5%
27.09.2026IN 198 « Pour une contraception gratuite »Cantonal GE● Accepted · 58.5% Yes
53.6% YesNo 46.4%
14.06.2026Amendment to the Civilian Service ActFederal● Accepted · 52.5% Yes
42.4% YesNo 57.6%
14.06.2026Popular initiative: 'No to Switzerland of 10 million! (Sustainability Initiative)'Federal● Rejected · 45.2% Yes
29.3% YesNo 70.7%
14.06.2026Loi sur les heures d'ouverture des magasins (LHOM) (Ouverture du dimanche)Cantonal GE● Accepted · 52.8% Yes
58.2% YesNo 41.9%
14.06.2026Loi pour une expression non ostentatoire des convictions religieusesCantonal GE● Accepted · 51.4% Yes
53.1% YesNo 46.9%
All federal votes →
Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 04.10.2026

Politics

National Council election 2023
FDP26.1% · strongest party
FDP26.1%
GRÜNE17.8%
SP13.6%
SVP13.3%
Mitte9.0%
sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 25.09.2026
Municipal tax multiplier42%
Cantonal tax multiplier147.5%
42%GE range 25%51%
Tax rank 23 of 45 in canton Geneva
Tax burden
Single, 100'000 CHF gross income
15'212 CHF(15.2%)
Rank 20 of 45 in the canton · 1037 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:15'212 CHF(~15.2%)
CartignyCanton range GenevaSwitzerland median
Show data table
Gross incomeCartignyGenevaSwitzerland median
40'0005%4.6–5.3%5.4%
50'0007.5%6.8–7.8%7.8%
60'0009.7%8.8–10.1%10.5%
70'00011.4%10.4–12%11.9%
80'00012.8%11.7–13.4%13.1%
90'00013.9%12.7–14.6%14.1%
100'00015.2%13.9–15.9%15.3%
110'00016.4%14.9–17.1%16.3%
120'00017.3%15.8–18.1%17.2%
130'00018.1%16.6–18.9%18.1%
140'00019%17.4–19.8%19%
150'00019.7%18.1–20.6%19.7%
175'00021.5%19.8–22.4%21.6%
200'00023.1%21.3–24%23.2%
225'00024.5%22.6–25.5%24.6%
250'00025.7%23.8–26.7%25.8%
275'00026.7%24.8–27.8%26.8%
300'00027.6%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 1991–202011.1 °C
Precipitation 1991–2020843 mm
11.1 °CCH range -5.5°14°
1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m
Highest point
437 m
Mean elevation
412 m
Relief
89 m
Mean slope
4.4°
Flat share
76.5%
South-facing
0.6%
Above 2000 m
0.0%
Relief 89 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
9.3 GWh/yr
Roofs + façades
11.4 GWh/yr
≈ households powered
2'100
Per inhabitant
8'702 kWh/yr
9 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
0.67 %
Second homes
16.4 %
Avg. rooms
4
Dwellings
446
Built before 194646.0%
Built since 200115.0%
0.67 %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
292
Workplaces
71
Services share
79.5 %
Jobs by sector: Primary 22 (7.5%) · Secondary 38 (13.0%) · Tertiary 232 (79.5%)
STATENT (Statistik der Unternehmensstruktur) 2024 · Federal Statistical Office (FSO), retrieved 24.09.2026

Agriculture

BFS · 2025
Farms
10
Organic share
0 %
Farmland
220 ha
Landwirtschaftliche Strukturerhebung 2025 · Federal Statistical Office (FSO), retrieved 19.09.2026

Accessibility

ARE · NPVM
Major centrePT 40 min · Car 26 min
AgglomerationPT 40 min · Car 26 min
Remoteness 15/45 in canton
National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 24.09.2026

Municipality

Wikidata · CC0
BFS municipality number6609
Head of governmentNicolas Pontinelli
Wikidata · continuously updated, retrieved 24.09.2026
Largest municipalities1'063 #39 GE · #1421 CHGrowing municipalities1.2% #15 GE · #666 CHShrinking municipalities1.2% #31 GE · #1447 CHJobs per resident0.27 #28 GE · #1458 CHFamilies & children24.7% #6 GE · #100 CHAge structure17.8% #30 GE · #1681 CHWomen share50% #39 GE · #972 CHForeign residents19.6% #40 GE · #901 CHPopulation density243/km² #37 GE · #913 CHTax burden15'212 #20 GE · #1037 CHTaxes42% #23 GEWarmest municipalities11.1 °C #6 GE · #59 CHSunniest municipalities48.1% #4 GE · #319 CHRainiest municipalities843 mm #43 GE · #2026 CHVoter turnout63.5% #4 GE · #291 CHAgainst Switzerland18.8% #27 GE · #592 CHAligned with Switzerland81.2% #13 GE · #876 CHSVP strongholds13.3% #41 GE · #2043 CHSP strongholds13.6% #26 GE · #1102 CHCentre strongholds9% #26 GE · #1309 CHFDP strongholds26.1% #9 GE · #192 CHGLP strongholds8% #14 GE · #597 CHGreen strongholds17.8% #3 GE · #42 CHLargest by area4.4 km² #28 GE · #1654 CHHighest municipalities431 m #19 GE · #1698 CHSecond homes16.4% #11 GE · #487 CHOrganic farming0% #37 GE · #2068 CHBest-connected municipalities40 min #31 GE · #243 CHRemotest municipalities40 min #15 GE · #1888 CHHighest peaks437 m #32 GE · #2041 CHHighest-lying municipalities412 m #28 GE · #1944 CHGreatest vertical range89 m #13 GE · #1891 CHSteepest municipalities4.4° #5 GE · #1684 CHSolar potential9 GWh #37 GE · #1601 CHSolar potential per capita8'702 kWh #9 GE · #1319 CHCheapest electricity24.43 Rp./kWh #9 GE · #287 CHMost expensive electricity24.43 Rp./kWh #10 GE · #1793 CH

Localities

swisstopo · 1
What is the postal code of Cartigny?
The postal code of Cartigny is 1236.
What is the tax rate in Cartigny?
The municipal tax multiplier of Cartigny is 42% (2026); canton GE levies 147.5%.
How much tax do you pay in Cartigny?
A single person without children pays about 15'212 CHF income tax in Cartigny on 100'000 CHF gross income (federal, cantonal, municipal), rank 20 of 45 in canton GE. Source: ESTV (2026).
How many residents does Cartigny have?
Cartigny has 1'063 residents (2025).
How many foreign residents live in Cartigny?
Cartigny has 208 foreign residents, a share of 19.57% (2025).

Map

OpenStreetMap