Martigny
Municipality in the canton of Valais · FSO no. 6136
Parcel data from Nov 2026, statistics computed on 29 Oct 2026.
Open map at the Martigny centerThe parcel data lists 8’947 parcels in Martigny, covering 32.6 km². 46.3% of them have at least one registered building. The median parcel measures 1’195 m².
Key figures
- Parcels
- 8’947
- 1.4% of the canton
- Total area
- 32.6 km²
- 0.9% of the canton
- Median area
- 1’195 m²
- Canton: 518 m²
- Switzerland: 881 m²
- Built share
- 46.3%
- Canton: 26%
- Switzerland: 51%
- Median year built
- 2010
- Canton: 1980
- Switzerland: 1975
About Martigny
Martigny ranks 19th of 122 municipalities in the canton of Valais by number of parcels and holds 1.4% of the canton's parcels on 0.9% of its area. The median parcel in Martigny measures 1’195 m², larger than the canton median of 518 m². Martigny is more built-up than the canton as a whole: 46.3% of its parcels have a building, against 26% across the canton.
The zones with the most parcels are Zone agricole de plaine (29.8%), Zone vieille ville (8.4%) and Zone d'habitat collectif B (DSII) (7.2%). In total, Martigny uses 58 zone designations.
According to the building register, Martigny has 6’121 buildings with 11’897 dwellings, 1.9 dwellings per building on average. Residential buildings mix single-family houses and buildings with several dwellings: single-family houses make up 55.3% of them. Non-residential buildings account for 54.7% of all buildings.
Built parcels most often have their newest building from 2011 to 2020 (40.3% of them), and 51.2% have one from 2001 or later. The median year built, 2010, is more recent than in the canton as a whole (1980).
Built and unbuilt parcels
Built: 4’142 (46.3%)
Unbuilt: 4’805 (53.7%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Zone agricole de plaine | 2’662 | 8.81 km² | 23.1% |
| Zone vieille ville | 756 | 0.15 km² | 57.8% |
| Zone d'habitat collectif B (DSII) | 648 | 0.84 km² | 81.9% |
| Zone d'habitat individuel R2 | 634 | 0.57 km² | 84.7% |
| Forêt | 517 | 10.64 km² | 5.0% |
| Zone agricole de coteau | 461 | 1.27 km² | 10.8% |
| Zone de villas | 430 | 0.39 km² | 82.1% |
| Zone agricole protégée (E)_E1 ZAP Vignoble sur le Scex | 409 | 0.36 km² | 17.1% |
| Zone de village | 375 | 0.10 km² | 63.5% |
| Zone d'habitat collectif A | 272 | 0.44 km² | 86.0% |
| Zone centre dispersé B | 160 | 0.16 km² | 73.8% |
| Zone d'intérêt général A | 139 | 0.39 km² | 59.0% |
| Other zones (46 labels) | 1’180 | 7.17 km² | 52.5% |
| No zone | 304 | 1.30 km² | 76.6% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 6’121 buildings with 11’897 dwellings here; 1’452 of them are single-family houses.
- Buildings
- 6’121
- Dwellings
- 11’897
- Single-family houses
- 1’452
- Building volume
- 12.5 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest building
Maps and geodata for Martigny
geopool works as a GIS and geoportal for Martigny. 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.