Kirchleerau
Municipality in the canton of Aargau · FSO no. 4275
Parcel data from Nov 2026, statistics computed on 29 Oct 2026.
Open map at the Kirchleerau centerThe parcel data lists 1’020 parcels in Kirchleerau, covering 4.4 km². 31.9% of them have at least one registered building. The median parcel measures 1’619 m².
Key figures
- Parcels
- 1’020
- 0.3% of the canton
- Total area
- 4.4 km²
- 0.3% of the canton
- Median area
- 1’619 m²
- Canton: 861 m²
- Switzerland: 881 m²
- Built share
- 31.9%
- Canton: 55.2%
- Switzerland: 51%
- Median year built
- 1983
- Canton: 1986
- Switzerland: 1975
About Kirchleerau
Kirchleerau ranks 128th of 196 municipalities in the canton of Aargau by number of parcels and holds 0.3% of the canton's parcels on 0.3% of its area. The median parcel in Kirchleerau measures 1’619 m², larger than the canton median of 861 m². Kirchleerau is less built-up than the canton as a whole: 31.9% of its parcels have a building, against 55.2% across the canton.
The zones with the most parcels are Landwirtschaftszone (33.1%), Wald (29%) and Wohnzone W2a (13.3%). In total, Kirchleerau uses 14 zone designations.
According to the building register, Kirchleerau has 556 buildings with 463 dwellings, 0.8 dwellings per building on average. Most residential buildings are single-family houses (79.9%). Non-residential buildings account for 46.8% of all buildings.
Built parcels most often have their newest building from 1961 to 1980 (26.8% of them), and 31.4% have one from 2001 or later. The median year built, 1983, is close to that of the canton as a whole (1986).
Built and unbuilt parcels
Built: 325 (31.9%)
Unbuilt: 695 (68.1%)
Parcels by zone
| Zone | Parcels | Area | Built |
|---|---|---|---|
| Landwirtschaftszone | 338 | 1.89 km² | 12.4% |
| Wald | 296 | 2.04 km² | 1.4% |
| Wohnzone W2a | 136 | 0.10 km² | 72.8% |
| Wohn- und Gewerbezone WG3 | 105 | 0.11 km² | 71.4% |
| Wohnzone W2b | 70 | 0.05 km² | 74.3% |
| Dorfkernzone | 18 | 0.03 km² | 94.4% |
| Zone für öffentliche Bauten und Anlagen | 17 | 0.04 km² | 58.8% |
| Wohnzone W1 | 16 | 0.01 km² | 93.8% |
| Kantonsstrasse | 8 | 0.03 km² | 25.0% |
| Gewerbezone | 6 | 0.03 km² | 50.0% |
| Wohnzone W1, Spezialzone Biel | 5 | 0.01 km² | 100.0% |
| Naturschutzzone | 2 | 0.01 km² | 50.0% |
| Other zones (2 labels) | 3 | 0.01 km² | 0.0% |
Zone names are the municipal designations. A canton lists each wording separately.
Building stock
The building register lists 556 buildings with 463 dwellings here; 227 of them are single-family houses.
- Buildings
- 556
- Dwellings
- 463
- Single-family houses
- 227
- Building volume
- 587’759 m³
Buildings by category
Construction periods
Built parcels by construction period of their newest building
Maps and geodata for Kirchleerau
geopool works as a GIS and geoportal for Kirchleerau. 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.