Postcode area · Saint-Oyens · Vaud
1187 St-Oyens (Saint-Oyens): key figures
1187 St-Oyens (postcode area in Saint-Oyens) has 452 residents in 2025 across 3.1 km², or 148 people per km². Population: +29.5% between 2015 and 2025.
- 452 residents
- 3.1 km²
- 148 people/km²
1187 St-Oyens in numbers
Population
452
ranked 2,049 of 2,275
+29.5%between 2015 and 2025
2015–2025
Population density
148people/km²
ranked 1,610 of 2,275
Area
3.1km²
ranked 2,708 of 3,168
Share of foreign nationals
20.8%
ranked 1,033 of 2,040
Dwellings
187
ranked 2,806 of 3,164
Residential buildings
133
ranked 2,718 of 3,160
Dwellings in buildings built before 1946
27.8%
ranked 1,581 of 3,164
Key points
Nationally, 1187 St-Oyens ranks No. 2,049 of 2,275 postcode areas.
Population of 1187 St-Oyens over time
Population, 2015–2025
1187 St-Oyens had 349 residents in 2015 and 452 in 2025.
| Year | Population |
|---|---|
| 2015 | 349 |
| 2020 | 426 |
| 2023 | 433 |
| 2025 | 452 |
All indicators for 1187 St-Oyens
Next to the value for 1187 St-Oyens: all postcode areas of Saint-Oyens, then of the whole country (totals for counts, weighted averages for rates).
1187 St-OyensNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 1187 St-Oyens | Saint-Oyens | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 187 | – | – | ranked 2,806 of 3,164 | ||
| Residential buildings (2026) | 133 | – | – | ranked 2,718 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 27.8% | 27.8% | 23.2% | ranked 1,581 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 36.9% | 36.9% | 23.6% | ranked 368 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 78.2% | 78.2% | 63.5% | ranked 701 of 3,160 |
Energy
| Indicator | 1187 St-Oyens | Saint-Oyens | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 50.6% | 50.6% | 56.2% | ranked 1,510 of 3,160 | ||
| Heat pumps as main heating (2026) | 24.7% | 24.7% | 16.2% | ranked 605 of 3,160 | ||
| Wood heating systems (2026) | 14.6% | 14.6% | 13.5% | ranked 1,688 of 3,160 | ||
| District heating (2026) | 1.1% | 1.1% | 5.6% | ranked 1,420 of 3,160 |
Society
| Indicator | 1187 St-Oyens | Saint-Oyens | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 20.8% | 20.8% | 29.8% | ranked 1,033 of 2,040 |
Where is 1187 St-Oyens?
Frequently asked questions
What is the population of 1187 St-Oyens (Saint-Oyens)?
1187 St-Oyens has 452 residents in 2025. It covers 3.1 km², or 148 people per km².
Where is 1187 St-Oyens?
1187 St-Oyens (postcode area) is part of Saint-Oyens, in Vaud.
What is the value of “Share of foreign nationals” in 1187 St-Oyens?
Share of foreign nationals: 20.8% (2025), ranked 1,033 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 1187 St-Oyens?
Dwellings: 187 (2026), ranked 2,806 of 3,164 postcode areas in the country.