Killwangen
Municipality in the canton of Aargau · FSO no. 4030
Parcel data from Jul 2025, statistics computed on 26 Sept 2026.
Open map at the Killwangen center
The parcel data lists 965 parcels in Killwangen, covering 2.4 km². 53.1% of them have at least one registered building. The median parcel measures 701 m².
Key figures
- Parcels
- 965
- 0.3% of the canton
- Total area
- 2.4 km²
0.2% of the canton
- Median area
- 701 m²
Canton: 863 m²
Switzerland: 870 m²
- Built share
- 53.1%
Canton: 55.4%
Switzerland: 52%
- Median year built
- 1990
Canton: 1986
Switzerland: 1976
About Killwangen
Killwangen is a municipality in the canton of Aargau and holds 0.3% of the canton's parcels in the data, on 0.2% of their area. The median parcel in Killwangen measures 701 m², smaller than the canton median of 863 m². Killwangen is about as built-up as the canton as a whole: 53.1% of its parcels have a building, against 55.4% across the canton.
The zones with the most parcels are Wohnzone 2 (40.8%), Wald (21.8%) and Landwirtschaftszone (14.3%). In total, Killwangen uses 15 zone designations.
According to the building register, Killwangen has 744 buildings with 1’041 dwellings, 1.4 dwellings per building on average. Most residential buildings are single-family houses (76.2%). Non-residential buildings account for 32.3% of all buildings.
Built parcels most often have their newest building from 1981 to 2000 (23% of them), and 37.5% have one from 2001 or later. The median year built, 1990, is close to that of the canton as a whole (1986).
Built and unbuilt parcels
Built: 512 (53.1%)Unbuilt: 453 (46.9%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Wohnzone 2 | 394 | 0.22 km² | 89.3% |
| Wald | 210 | 1.13 km² | 1.0% |
| Landwirtschaftszone | 138 | 0.63 km² | 6.5% |
| Wohnzone 3 | 66 | 0.07 km² | 69.7% |
| Wohn-/Gewerbezone 2 | 44 | 0.03 km² | 88.6% |
| Zone für öffentliche Bauten und Anlagen | 26 | 0.05 km² | 38.5% |
| Dorfzone | 25 | 0.02 km² | 80.0% |
| Wohn-/Gewerbezone 3 | 25 | 0.04 km² | 64.0% |
| Zentrumszone | 12 | 0.01 km² | 50.0% |
| Arbeitsplatzzone | 9 | 0.05 km² | 66.7% |
| Kantonsstrasse | 5 | 0.04 km² | 40.0% |
| Feuchtgebiet | 4 | 0.01 km² | 25.0% |
| Other zones (3 labels) | 7 | 0.14 km² | 42.9% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 744 buildings with 1’041 dwellings here; 358 of them are single-family houses.
- Buildings
- 744
- Dwellings
- 1’041
- Single-family houses
- 358
- Building volume
- 851’496 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest buildingMaps and geodata for Killwangen
geopool works as a GIS and geoportal for Killwangen. 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 Killwangen
- Building zones and density Killwangenin room
- ÖREB extract Killwangenin lookup
- Building age Killwangenin roots
- Building heights and headroom Killwangenin roofs
- Solar potential Killwangenin soolar
- Points of interest and accessibility Killwangenin scoore
- Tax rates Killwangenin taxoo