Postcode area · Sierre · Valais
The postcode areas of Sierre in numbers
Sierre has 3 postcode areas and 18,902 residents in 2025, with population, density and indicators for each.
- 3 postcode areas
- 18,902 residents
List of postcode areas in Sierre
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| Postcode area | Population | Population density | Area | Share of foreign nationals | Dwellings |
|---|---|---|---|---|---|
| 3960 Sierre | 15,764 | 966.5 people/km² | 16.3 km² | 39.3% | 9,222 |
| 3977 Granges VS | 2,111 | 413.9 people/km² | 5.1 km² | 20.7% | 865 |
| 3976 Noës | 1,027 | 802.3 people/km² | 1.3 km² | 28.2% | 541 |
Frequently asked questions
How many postcode areas does Sierre have?
Sierre has 3 postcode areas. Largest by population: 3960 Sierre (15,764 residents).