Kölliken
Municipality in the canton of Aargau · FSO no. 4276
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Kölliken center
The parcel data lists 1’965 parcels in Kölliken, covering 8.9 km². 69.6% of them have at least one registered building. The median parcel measures 793 m².
Key figures
- Parcels
- 1’965
- 0.7% of the canton
- Total area
- 8.9 km²
0.6% of the canton
- Median area
- 793 m²
Canton: 863 m²
Switzerland: 870 m²
- Built share
- 69.6%
Canton: 55.4%
Switzerland: 52%
- Median year built
- 1984
Canton: 1986
Switzerland: 1976
About Kölliken
Kölliken is a municipality in the canton of Aargau and holds 0.7% of the canton's parcels in the data, on 0.6% of their area. The median parcel in Kölliken measures 793 m², about the same as the canton median of 863 m². Kölliken is more built-up than the canton as a whole: 69.6% of its parcels have a building, against 55.4% across the canton.
The zones with the most parcels are Wohnzone W1 (44.6%), Landwirtschaftszone (19.3%) and Wohnzone W2 (10.5%). In total, Kölliken uses 22 zone designations.
According to the building register, Kölliken has 2’351 buildings with 2’337 dwellings, 1.0 dwellings per building on average. Most residential buildings are single-family houses (79.8%). Non-residential buildings account for 42.6% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (24.6% of them), and 29.2% have one from 2001 or later. The median year built, 1984, is close to that of the canton as a whole (1986).
Built and unbuilt parcels
Built: 1’368 (69.6%)Unbuilt: 597 (30.4%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Wohnzone W1 | 876 | 0.68 km² | 85.4% |
| Landwirtschaftszone | 379 | 2.73 km² | 28.8% |
| Wohnzone W2 | 206 | 0.18 km² | 86.4% |
| Zentrumszone | 121 | 0.15 km² | 83.5% |
| Wohn- und Arbeitszone WA2 | 119 | 0.10 km² | 83.2% |
| Wohn- und Arbeitszone WA3 | 66 | 0.10 km² | 83.3% |
| Industriezone | 38 | 0.28 km² | 68.4% |
| Kantonsstrasse | 38 | 0.13 km² | 0.0% |
| Wohnzone W3 | 26 | 0.04 km² | 88.5% |
| Wald | 18 | 3.74 km² | 27.8% |
| Zone für öffentliche Bauten und Anlagen | 18 | 0.13 km² | 77.8% |
| Bahnfläche | 14 | 0.05 km² | 14.3% |
| Other zones (10 labels) | 46 | 0.58 km² | 17.4% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 2’351 buildings with 2’337 dwellings here; 1’010 of them are single-family houses.
- Buildings
- 2’351
- Dwellings
- 2’337
- Single-family houses
- 1’010
- Building volume
- 2.6 million m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Kölliken
geopool works as a GIS and geoportal for Kölliken. 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 Kölliken
- Building zones and density Köllikenin room
- ÖREB extract Köllikenin lookup
- Building age Köllikenin roots
- Building heights and headroom Köllikenin roofs
- Solar potential Köllikenin soolar
- Points of interest and accessibility Köllikenin scoore
- Tax rates Köllikenin taxoo