Cologny 
GE
Cologny is a commune in the canton of Geneva with 6,147 residents (FSO), 36.8 % of them foreign nationals. On a gross salary of CHF 100,000 a single person pays CHF 13,885 in income tax here, rank 804 of 2,110 communes (FTA).
Authorities, contacts and news for this commune will follow.
Taxes
Federal, cantonal and communal, without church tax, official FTA tax calculator. Rank 1 = lowest tax.
Commune tax multiplier
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 31 | 29 | 29 | 29 | 27 | 27 | 27 | 27 | 25 | 25 |
FTA; comparable within the canton only. All multipliers in the canton of Geneva
Work it out yourself
Compare taxes in every commune Gross-to-net calculator Moving cost calculator My commune
Typically Cologny: specialities, brands, sights
What makes Cologny special, from official registers and gathered with pleasure.
Protected specialities (PDO/PGI)
Cologny lies in the area of origin of these protected specialities:
- Longeole meat speciality
- Cardon épineux
Good to know
- 2 cultural properties of national importance, for example: Bibliotheca Bodmeriana, Campagne Diodati
Sources: FOAG (register of PDO/PGI), FOC and FOEN (UNESCO World Heritage, parks), FOCP (inventory of cultural property), commercial register (Zefix), Culinary Heritage of Switzerland.
Charging stations near you
Free public charge points within 3 km, live from the Swiss Federal Office of Energy. Your location is used for this one lookup only and is never stored.
Commune finances
Show table
| Year | Revenue m | Expenditure m | Result m | per resident CHF |
|---|---|---|---|---|
| 2024 | 59.3 | 58.7 | 0.6 | 104 |
| 2023 | 58.1 | 113.4 | −55.3 | −9,175 |
| 2022 | 54.1 | 53.5 | 0.6 | 99 |
| 2021 | 70.8 | 61.9 | 8.9 | 1,497 |
| 2020 | 71.6 | 46.8 | 24.9 | 4,237 |
| 2019 | 67.6 | 46.7 | 20.9 | 3,735 |
| 2018 | 47.0 | 27.6 | 19.4 | 3,477 |
| 2017 | 50.2 | 34.5 | 15.6 | 2,824 |
| 2016 | 35.1 | 22.9 | 12.2 | 2,235 |
| 2015 | 43.0 | 32.2 | 10.8 | 1,966 |
Result = revenue minus expenditure of the income statement. Source: FFA financial statistics.
The commune in figures
Births and deaths
| Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Births | 55 | 74 | 55 | 60 | 60 | 63 | 50 | 64 | 64 | 65 |
| Deaths | 35 | 48 | 52 | 60 | 54 | 59 | 55 | 63 | 58 | 52 |
FSO, demographic balance · Births and deaths in the canton of Geneva
Immigration and emigration
In 2025, 244 people moved to Cologny from abroad, 190 of them foreign nationals; 160 moved abroad. Net international migration: +84.
Arrivals and departures by world region 2025
| Origin | arrived | left |
|---|---|---|
| Switzerland | 54 | 74 |
| EU | 132 | 53 |
| rest of Europe | 23 | 8 |
| Africa | 5 | 4 |
| North America | 9 | 8 |
| Latin America and Caribbean | 6 | 3 |
| Asia | 15 | 10 |
For individual communes the FSO publishes nationality by world region only. Source: FSO, migration statistics of the permanent resident population.
Naturalisations
Origin of people naturalised in 2025: EU 32rest of Europe 7Africa 2North America 1Latin America 6Asia 2
FSO
The canton compared
| Figure | Value | Rank | Year |
|---|---|---|---|
| Canton tax (example) | CHF 10,453 | 19 / 26 | 2026 |
| Average rent | CHF 1,573 | 22 / 26 | 2024 |
| Health premium | CHF 778 | 26 / 26 | 2027 |
| Electricity price | 24.43 Rp./kWh | 4 / 26 | 2027 |
| Vacant homes | 0.3 % | 26 / 26 | 2025 |
| Unemployment | 5.3 % | 26 / 26 | 2026 |
Nearby communes
- VandoeuvresGeneva · 1 km
- Chêne-BougeriesGeneva · 2 km
- Chêne-BourgGeneva · 2 km
- ChoulexGeneva · 3 km
- ThônexGeneva · 3 km
- GenèveGeneva · 3 km
- PuplingeGeneva · 4 km
- MeinierGeneva · 5 km
Frequently asked questions
How many people live in Cologny?
6,147 (FSO).
How high are taxes in Cologny?
On a gross salary of CHF 100,000 a single person pays CHF 13,885 in federal, cantonal and communal tax (FTA).
How much tax does a family pay in Cologny?
A married couple with two children and a gross salary of CHF 100,000 pays CHF 1,390 in federal, cantonal and communal tax (FTA).
What share of residents are foreign nationals in Cologny?
36.8 % of residents do not hold Swiss citizenship (FSO).
Sources: FSO, FTA, FFA, SECO, FOPH · www.cologny.ch · JSON · Coat of arms: Wikimedia Commons (public domain) · Archive
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