1285 Athenaz (Avusy) (Avusy): key figures
1285 Athenaz (Avusy) (postcode area in Avusy) has 1,391 residents in 2025 across 5.2 km², or 266 people per km². Population: −0.4% between 2015 and 2025.
- 1,391 residents
- 5.2 km²
- 266 people/km²
1285 Athenaz (Avusy) in numbers
Key points
Nationally, 1285 Athenaz (Avusy) ranks No. 1,340 of 2,275 postcode areas.
Population of 1285 Athenaz (Avusy) over time
1285 Athenaz (Avusy) had 1,397 residents in 2015 and 1,391 in 2025.
| Year | Population |
|---|---|
| 2015 | 1,397 |
| 2020 | 1,363 |
| 2023 | 1,374 |
| 2025 | 1,391 |
All indicators for 1285 Athenaz (Avusy)
Next to the value for 1285 Athenaz (Avusy): all postcode areas of Avusy, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 1285 Athenaz (Avusy) | Avusy | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 603 | – | – | ranked 1,666 of 3,164 | ||
| Residential buildings (2026) | 415 | – | – | ranked 1,390 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 27.5% | 27.5% | 23.2% | ranked 1,607 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 20.2% | 20.2% | 23.6% | ranked 1,715 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 83.1% | 83.1% | 63.5% | ranked 303 of 3,160 |
Energy
| Indicator | 1285 Athenaz (Avusy) | Avusy | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 68.5% | 68.5% | 56.2% | ranked 604 of 3,160 | ||
| Heat pumps as main heating (2026) | 9.2% | 9.2% | 16.2% | ranked 2,075 of 3,160 | ||
| Wood heating systems (2026) | 5.4% | 5.4% | 13.5% | ranked 2,531 of 3,160 | ||
| District heating (2026) | 1.1% | 1.1% | 5.6% | ranked 1,420 of 3,160 |
Society
| Indicator | 1285 Athenaz (Avusy) | Avusy | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 11.4% | 11.4% | 29.8% | ranked 1,747 of 2,040 |
Where is 1285 Athenaz (Avusy)?
Postcode areas near 1285 Athenaz (Avusy)
Frequently asked questions
What is the population of 1285 Athenaz (Avusy) (Avusy)?
1285 Athenaz (Avusy) has 1,391 residents in 2025. It covers 5.2 km², or 266 people per km².
Where is 1285 Athenaz (Avusy)?
1285 Athenaz (Avusy) (postcode area) is part of Avusy, in Geneva.
What is the value of “Share of foreign nationals” in 1285 Athenaz (Avusy)?
Share of foreign nationals: 11.4% (2025), ranked 1,747 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 1285 Athenaz (Avusy)?
Dwellings: 603 (2026), ranked 1,666 of 3,164 postcode areas in the country.