Location information
PLZ 1873- Postal code
- 1873
- Place name
- Val-d'Illiez
- Municipality
- Val-d'Illiez
- Canton
- ValaisVS
- Language
- French (Français)
- Area
- 39.3 km²
- Locality
- Champoussin, Les Crosets, Val-d'Illiez
Geographic coordinates
swisstopo- Latitude
- 46.201100°
- Longitude
- 6.891400°
- Municipality key (BFS)
- 6157
About this postal code
Postal code 1873 serves the area of Val-d'Illiez in the canton of VS, Switzerland. The municipality is identified by the official key 6157. The primary language in this region is French.
Which locality is in which municipality?
swisstopo · 3Postal code 1873 covers 3 localities, all in the municipality of Val-d'Illiez.
| Locality | Municipality | Canton |
|---|---|---|
| Champoussin | Val-d'Illiez | VS |
| Les Crosets | Val-d'Illiez | VS |
| Val-d'Illiez | Val-d'Illiez | VS |
Localities
swisstopo · 3Taxes in Val-d'Illiez
ESTV · 2026Municipal tax multiplier130%
Cantonal tax multiplier100%
Tax multipliers apply per municipality — shown for Val-d'Illiez.
Tax rank 95 of 122 in canton ValaisAccessibility (municipality of Val-d'Illiez)
ARE · NPVMMajor centrePT 101 min · Car 61 min
Remotest municipalities →Electricity (municipality of Val-d'Illiez)
ElCom · 2027 · BFESecond homes53 %
Second Homes Act: no new second-home permits (official building restriction in force).
Health-insurance premiums
BAG · 2024Premium regionRegion 1
Ø premium in canton Valais391 CHF/mo
Estimate Switzerland 2026465.3 CHF/mo
Premiums are set per canton and premium region. This area lies in premium region 1 of canton Valais. Shown is the average adult premium paid across the whole canton Valais (2024, BAG) — a region-specific average is not available in the cantonal data.
Nearby postal codes
swisstopo- Where is postal code 1873?
- Postal code 1873 covers Val-d'Illiez in the municipality of Val-d'Illiez, canton VS.
- Which municipality does postal code 1873 belong to?
- Postal code 1873 belongs to Val-d'Illiez, canton VS.
- Which localities and municipalities does postal code 1873 comprise?
- Postal code 1873 covers 3 localities, all in the municipality of Val-d'Illiez.
- Which district (Bezirk) is postal code 1873 in?
- Every municipality of postal code 1873 lies in District de Monthey (canton VS).