Ergisch
Municipality in the canton of Valais · FSO no. 6104
Parcel data from Nov 2026, statistics computed on 29 Oct 2026.
Open map at the Ergisch centerThe parcel data lists 2’943 parcels in Ergisch, covering 29.5 km². 15.8% of them have at least one registered building. The median parcel measures 414 m².
Key figures
- Parcels
- 2’943
- 0.5% of the canton
- Total area
- 29.5 km²
- 0.8% of the canton
- Median area
- 414 m²
- Canton: 518 m²
- Switzerland: 881 m²
- Built share
- 15.8%
- Canton: 26%
- Switzerland: 51%
- Median year built
- 1965
- Canton: 1980
- Switzerland: 1975
About Ergisch
Ergisch ranks 74th of 122 municipalities in the canton of Valais by number of parcels and holds 0.5% of the canton's parcels on 0.8% of its area. The median parcel in Ergisch measures 414 m², smaller than the canton median of 518 m². Ergisch is less built-up than the canton as a whole: 15.8% of its parcels have a building, against 26% across the canton.
The zones with the most parcels are Wald (provisorisch) (12.5%), Wohnzone W1 Reserve (11.7%) and Dorfzone (7.6%). In total, Ergisch uses 14 zone designations. In the data, 45.9% of the parcels have no zone designation.
According to the building register, Ergisch has 453 buildings with 396 dwellings, 0.9 dwellings per building on average. Most residential buildings are single-family houses (85.9%). Non-residential buildings account for 24.9% of all buildings.
Built parcels most often have their newest building from before 1920 (18.3% of them), and 4.3% have one from 2001 or later. The median year built, 1965, is earlier than in the canton as a whole (1980).
Built and unbuilt parcels
Built: 465 (15.8%)
Unbuilt: 2’478 (84.2%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Wald (provisorisch) | 367 | 0.76 km² | 1.6% |
| Wohnzone W1 Reserve | 343 | 0.33 km² | 30.0% |
| Dorfzone | 224 | 0.03 km² | 38.4% |
| Landwirtschaftszonen 2. priorität | 163 | 0.27 km² | 0.0% |
| Wohnzone W2 | 134 | 0.05 km² | 17.9% |
| Übriges Gemeindegebiet | 100 | 11.53 km² | 0.0% |
| Wald | 67 | 0.92 km² | 13.4% |
| Landwirtschaftszone 2. Priorität | 42 | 9.25 km² | 0.0% |
| Landwirtschaftszone 2 | 35 | 0.07 km² | 57.1% |
| Landschaftlich Empfindliches Baugebiet W2 A | 34 | 0.03 km² | 38.2% |
| Landwirtschaftszone 1 | 31 | 0.09 km² | 6.5% |
| Wohnzone W1 | 25 | 0.01 km² | 60.0% |
| Other zones (2 labels) | 27 | 0.02 km² | 14.8% |
| No zone | 1’351 | 6.17 km² | 13.5% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 453 buildings with 396 dwellings here; 280 of them are single-family houses.
- Buildings
- 453
- Dwellings
- 396
- Single-family houses
- 280
- Building volume
- 235’260 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest building
Maps and geodata for Ergisch
geopool works as a GIS and geoportal for Ergisch. Its parcel map shows the parcels of the official cadastral survey with their area, their zone from the municipal zoning plan and their buildings, on swisstopo maps. Building zones, the property map and the geodata of each parcel open on the geopool map. The ÖREB extract of a parcel (public-law restrictions on landownership) is in lookup.