1228 Plan-les-Ouates (Plan-les-Ouates): key figures
1228 Plan-les-Ouates (postcode area in Plan-les-Ouates) has 12,486 residents in 2025 across 5.7 km², or 2,183 people per km². Population: +22.6% between 2015 and 2025.
- 12,486 residents
- 5.7 km²
- 2,183 people/km²
1228 Plan-les-Ouates in numbers
Key points
Nationally, 1228 Plan-les-Ouates ranks No. 153 of 2,275 postcode areas.
Population of 1228 Plan-les-Ouates over time
1228 Plan-les-Ouates had 10,187 residents in 2015 and 12,486 in 2025.
| Year | Population |
|---|---|
| 2015 | 10,187 |
| 2020 | 10,365 |
| 2023 | 12,065 |
| 2025 | 12,486 |
All indicators for 1228 Plan-les-Ouates
Next to the value for 1228 Plan-les-Ouates: all postcode areas of Plan-les-Ouates, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 1228 Plan-les-Ouates | Plan-les-Ouates | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 4,944 | – | – | ranked 228 of 3,164 | ||
| Residential buildings (2026) | 1,817 | – | – | ranked 129 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 10.2% | 10.2% | 23.2% | ranked 2,867 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 44.2% | 44.2% | 23.6% | ranked 101 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 77.3% | 77.3% | 63.5% | ranked 795 of 3,160 |
Energy
| Indicator | 1228 Plan-les-Ouates | Plan-les-Ouates | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 75.9% | 75.9% | 56.2% | ranked 287 of 3,160 | ||
| Heat pumps as main heating (2026) | 9.3% | 9.3% | 16.2% | ranked 2,055 of 3,160 | ||
| Wood heating systems (2026) | 2.8% | 2.8% | 13.5% | ranked 2,851 of 3,160 | ||
| District heating (2026) | 2.4% | 2.4% | 5.6% | ranked 1,029 of 3,160 |
Society
| Indicator | 1228 Plan-les-Ouates | Plan-les-Ouates | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 24.9% | 24.9% | 29.8% | ranked 737 of 2,040 |
Where is 1228 Plan-les-Ouates?
Frequently asked questions
What is the population of 1228 Plan-les-Ouates (Plan-les-Ouates)?
1228 Plan-les-Ouates has 12,486 residents in 2025. It covers 5.7 km², or 2,183 people per km².
Where is 1228 Plan-les-Ouates?
1228 Plan-les-Ouates (postcode area) is part of Plan-les-Ouates, in Geneva.
What is the value of “Share of foreign nationals” in 1228 Plan-les-Ouates?
Share of foreign nationals: 24.9% (2025), ranked 737 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 1228 Plan-les-Ouates?
Dwellings: 4,944 (2026), ranked 228 of 3,164 postcode areas in the country.