3428 Wiler b. Utzenstorf (Wiler bei Utzenstorf): key figures
3428 Wiler b. Utzenstorf (postcode area in Wiler bei Utzenstorf) has 976 residents in 2025 across 3.8 km², or 258 people per km². Population: +19.8% between 2015 and 2025.
- 976 residents
- 3.8 km²
- 258 people/km²
3428 Wiler b. Utzenstorf in numbers
Key points
Nationally, 3428 Wiler b. Utzenstorf ranks No. 1,625 of 2,275 postcode areas.
Population of 3428 Wiler b. Utzenstorf over time
3428 Wiler b. Utzenstorf had 815 residents in 2015 and 976 in 2025.
| Year | Population |
|---|---|
| 2015 | 815 |
| 2020 | 923 |
| 2023 | 976 |
| 2025 | 976 |
All indicators for 3428 Wiler b. Utzenstorf
Next to the value for 3428 Wiler b. Utzenstorf: all postcode areas of Wiler bei Utzenstorf, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 3428 Wiler b. Utzenstorf | Wiler bei Utzenstorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 477 | – | – | ranked 1,947 of 3,164 | ||
| Residential buildings (2026) | 281 | – | – | ranked 1,913 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 24.7% | 24.7% | 23.2% | ranked 1,794 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 24.1% | 24.1% | 23.6% | ranked 1,330 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 77.2% | 77.2% | 63.5% | ranked 806 of 3,160 |
Energy
| Indicator | 3428 Wiler b. Utzenstorf | Wiler bei Utzenstorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 51.1% | 51.1% | 56.2% | ranked 1,482 of 3,160 | ||
| Heat pumps as main heating (2026) | 20.2% | 20.2% | 16.2% | ranked 882 of 3,160 | ||
| Wood heating systems (2026) | 15.2% | 15.2% | 13.5% | ranked 1,643 of 3,160 | ||
| District heating (2026) | 7.6% | 7.6% | 5.6% | ranked 487 of 3,160 |
Society
| Indicator | 3428 Wiler b. Utzenstorf | Wiler bei Utzenstorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 11.2% | 11.2% | 29.8% | ranked 1,754 of 2,040 |
Where is 3428 Wiler b. Utzenstorf?
Frequently asked questions
What is the population of 3428 Wiler b. Utzenstorf (Wiler bei Utzenstorf)?
3428 Wiler b. Utzenstorf has 976 residents in 2025. It covers 3.8 km², or 258 people per km².
Where is 3428 Wiler b. Utzenstorf?
3428 Wiler b. Utzenstorf (postcode area) is part of Wiler bei Utzenstorf, in Bern.
What is the value of “Share of foreign nationals” in 3428 Wiler b. Utzenstorf?
Share of foreign nationals: 11.2% (2025), ranked 1,754 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 3428 Wiler b. Utzenstorf?
Dwellings: 477 (2026), ranked 1,947 of 3,164 postcode areas in the country.