Sissach
Municipality in the canton of Basel-Landschaft · FSO no. 2861
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Sissach center
The parcel data lists 2’303 parcels in Sissach, covering 8.9 km². 66.1% of them have at least one registered building. The median parcel measures 654 m².
Key figures
- Parcels
- 2’303
- 1.8% of the canton
- Total area
- 8.9 km²
1.8% of the canton
- Median area
- 654 m²
Canton: 690 m²
Switzerland: 870 m²
- Built share
- 66.1%
Canton: 56.7%
Switzerland: 52%
- Median year built
- 1979
Canton: 1979
Switzerland: 1976
About Sissach
Sissach ranks 16th of 86 municipalities in the canton of Basel-Landschaft by number of parcels and holds 1.8% of the canton's parcels on 1.8% of its area. The median parcel in Sissach measures 654 m², about the same as the canton median of 690 m². Sissach is more built-up than the canton as a whole: 66.1% of its parcels have a building, against 56.7% across the canton.
The zones with the most parcels are Wohn- Geschäftszone 2- geschossig (18.3%), Wohnzone 2- geschossig (13.9%) and Wohnzone 1- geschossig (13.3%). In total, Sissach uses 45 zone designations.
According to the building register, Sissach has 2’658 buildings with 3’537 dwellings, 1.3 dwellings per building on average. Most residential buildings are single-family houses (63.5%). Non-residential buildings account for 31.4% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (22.1% of them), and 24.1% have one from 2001 or later. The median year built, 1979, is the same as in the canton as a whole.
Built and unbuilt parcels
Built: 1’522 (66.1%)Unbuilt: 781 (33.9%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Wohn- Geschäftszone 2- geschossig | 422 | 0.26 km² | 85.8% |
| Wohnzone 2- geschossig | 320 | 0.23 km² | 90.3% |
| Wohnzone 1- geschossig | 307 | 0.22 km² | 90.6% |
| Strasse innerhalb ZPS | 214 | 0.22 km² | 4.7% |
| Landwirtschaftszone | 200 | 2.43 km² | 28.0% |
| Wald | 101 | 3.89 km² | 7.9% |
| K3 | 86 | 0.05 km² | 96.5% |
| Wohn- Geschäftszone 3- geschossig | 82 | 0.11 km² | 93.9% |
| Gewerbezone 2 | 64 | 0.22 km² | 78.1% |
| K1 | 54 | 0.03 km² | 81.5% |
| Naturschutzzone | 52 | 0.10 km² | 5.8% |
| OeWA | 47 | 0.40 km² | 83.0% |
| Other zones (33 labels) | 354 | 0.76 km² | 63.0% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 2’658 buildings with 3’537 dwellings here; 953 of them are single-family houses.
- Buildings
- 2’658
- Dwellings
- 3’537
- Single-family houses
- 953
- Building volume
- 3.8 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Sissach
geopool works as a GIS and geoportal for Sissach. 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.
Explore more data for Sissach
- Building zones and density Sissachin room
- ÖREB extract Sissachin lookup
- Building age Sissachin roots
- Building heights and headroom Sissachin roofs
- Solar potential Sissachin soolar
- Points of interest and accessibility Sissachin scoore
- Tax rates Sissachin taxoo
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