Postcode area · Monthey · Valais
The postcode areas of Monthey in numbers
Monthey has 2 postcode areas and 19,094 residents in 2025, with population, density and indicators for each.
- 2 postcode areas
- 19,094 residents
List of postcode areas in Monthey
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| Postcode area | Population | Population density | Area | Share of foreign nationals | Dwellings |
|---|---|---|---|---|---|
| 1870 Monthey | 16,179 | 1,016 people/km² | 15.9 km² | 39.4% | 8,537 |
| 1871 Choëx | 2,915 | 271.4 people/km² | 10.7 km² | – | 1,328 |
Frequently asked questions
How many postcode areas does Monthey have?
Monthey has 2 postcode areas. Largest by population: 1870 Monthey (16,179 residents).