Möriken-Wildegg: observed built density
Municipality in the canton of Aargau · FSO no. 4203 · Parcel data as of July 2025
- Parcels
- 1’826
1 % of the canton
- Municipal zones
- 22
- Median utilization
- 71 %
Canton: 35 %
Switzerland: 10 %
- Median GFZ
- 0.35
Canton: 0.13
Switzerland: 0.09
- Median height
- 8.9 m
Canton: 9.3 m
Switzerland: 9.5 m
- Median floors
- 2.1
Canton: 2.2
Switzerland: 2.3
About Möriken-Wildegg
Möriken-Wildegg is a municipality in the canton of Aargau. The parcel data lists 1’826 parcels in 22 municipal zone types. The zone types with the most parcels are Wohnzone 2 / 0.45 (748), Wohn- und Arbeitszone 3 (257) and Landwirtschaftszone (234).
The median parcel is built to a volume utilization of 71 %; half of the parcels lie between 7 % and 107 %. The canton median is 35 %, so Möriken-Wildegg sits above it.
The median building height is 8.9 m at 2.1 floors, and the median floor-area ratio (GFZ) is 0.35. Parcels built in the last 20 years reach a mean volume utilization of 121 % (307 parcels), higher than the 77 % across all building years.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Wohnzone 2 / 0.45 | 748 | 87 % |
| Wohn- und Arbeitszone 3 | 257 | 93 % |
| Landwirtschaftszone | 234 | 0 % |
| Dorfzone und Oberdorfzone Möriken | 162 | 77 % |
| Wohnzone 3 | 70 | 86 % |
| Wohnzone 2 / 0.35 | 68 | 92 % |
| Zentrumszone Wildegg | 56 | 43 % |
| Wald | 52 | 0 % |
| Zone Bünzaue Möriken | 49 | 0 % |
| Zonen für öffentliche Bauten und Anlagen, ES III | 41 | 0 % |
| Arbeitszone I | 20 | 100 % |
| Arbeitszone II | 16 | 0 % |
| Other zones (10) | 53 | - |
Volume utilization (ratioV)
Of the 1’805 parcels with a value, half lie between 7 % and 107 %. The median is 71 % and the mean 70 %.
Share of parcels by range
- below 50 %39 %
- 50 % to below 100 %32 %
- 100 % to below 150 %20 %
- 150 % and above9 %
Floor-area ratio (GFZ)
Of the 1’805 parcels with a value, half lie between 0.07 and 0.54. The median is 0.35 and the mean 0.37.
Share of parcels by range
- below 0.5070 %
- 0.50 to below 1.0023 %
- 1.00 to below 1.505 %
- 1.50 and above1 %
Building height
Of the 1’149 parcels with a value, half lie between 7.4 m and 10.6 m. The median is 8.9 m and the mean 9.2 m.
Share of parcels by range
- below 8 m33 %
- 8 m to below 12 m56 %
- 12 m to below 20 m11 %
- 20 m and above< 1 %
Number of floors
Of the 950 parcels with a value, half lie between 1.7 and 2.5. The median is 2.1 and the mean 2.2.
Share of parcels by range
- below 29 %
- 2 to below 366 %
- 3 to below 524 %
- 5 and above2 %
Building age cohorts
Mean volume utilization of the parcels built inside each window, from all years on record down to the last five. The windows overlap: the last 20 years include the last 5.
| Built in | Parcels | Mean utilization |
|---|---|---|
| All years | 1’826 | 77 % |
| Last 60 years | 895 | 119 % |
| Last 40 years | 630 | 115 % |
| Last 20 years | 307 | 121 % |
| Last 15 years | 196 | 128 % |
| Last 10 years | 114 | 139 % |
| Last 5 years | 65 | 142 % |
Open the map at Möriken-Wildegg
How to read this page
room shows observed built density: what has been built on the parcels, not what the zoning permits. Volume utilization (ratioV) compares the built volume of a parcel with the reference volume of its municipal zone type. The floor-area ratio (GFZ) is floor area divided by parcel area; building height and number of floors are taken from the buildings on a parcel. Figures pool all municipal zones of the area. Medians and quartiles are read from bins 10 points (ratioV), 0.1 (GFZ), 2 m (height) and 1 floor wide, so they are exact to within one bin; means are exact. A parcel counts in a distribution only when the parcel data has a value for it. The floors distribution leaves out parcels without a building (0 floors).