Zufikon: observed built density
Municipality in the canton of Aargau · FSO no. 4083 · Parcel data as of July 2025
- Parcels
- 1’752
1 % of the canton
- Municipal zones
- 17
- Median utilization
- 42 %
Canton: 35 %
Switzerland: 10 %
- Median GFZ
- 0.31
Canton: 0.13
Switzerland: 0.09
- Median height
- 9.1 m
Canton: 9.3 m
Switzerland: 9.5 m
- Median floors
- 2.5
Canton: 2.2
Switzerland: 2.3
About Zufikon
Zufikon is a municipality in the canton of Aargau. The parcel data lists 1’752 parcels in 17 municipal zone types. The zone types with the most parcels are Wohnzone 2 (525), Landwirtschaftszone (439) and Dorfzone (255).
The median parcel is built to a volume utilization of 42 %; half of the parcels lie between 6 % and 79 %. The canton median is 35 %, so Zufikon sits above it.
The median building height is 9.1 m at 2.5 floors, and the median floor-area ratio (GFZ) is 0.31. Parcels built in the last 20 years reach a mean volume utilization of 126 % (210 parcels), higher than the 57 % across all building years.
Parcels by municipal zone
| Zone | Parcels | Median utilization |
|---|---|---|
| Wohnzone 2 | 525 | 56 % |
| Landwirtschaftszone | 439 | 0 % |
| Dorfzone | 255 | 78 % |
| EFH-Zone 2 | 250 | 76 % |
| Wohnzone 3 | 105 | 27 % |
| Wohn- und Gewerbezone 3 | 67 | 54 % |
| Gewerbezone | 36 | 67 % |
| Wald | 32 | 0 % |
| Kantonsstrasse | 15 | 0 % |
| Zone für öffentliche Bauten und Anlagen | 10 | 7 % |
| Zone Emaus | 5 | 12 % |
| Bahnfläche | 4 | 2 % |
| Other zones (5) | 9 | - |
Volume utilization (ratioV)
Of the 1’733 parcels with a value, half lie between 6 % and 79 %. The median is 42 % and the mean 52 %.
Share of parcels by range
- below 50 %55 %
- 50 % to below 100 %29 %
- 100 % to below 150 %11 %
- 150 % and above4 %
Floor-area ratio (GFZ)
Of the 1’733 parcels with a value, half lie between 0.06 and 0.59. The median is 0.31 and the mean 0.37.
Share of parcels by range
- below 0.5068 %
- 0.50 to below 1.0024 %
- 1.00 to below 1.506 %
- 1.50 and above2 %
Building height
Of the 939 parcels with a value, half lie between 7.7 m and 10.6 m. The median is 9.1 m and the mean 9.1 m.
Share of parcels by range
- below 8 m28 %
- 8 m to below 12 m63 %
- 12 m to below 20 m10 %
- 20 m and above< 1 %
Number of floors
Of the 734 parcels with a value, half lie between 1.9 and 3.0. The median is 2.5 and the mean 2.5.
Share of parcels by range
- below 26 %
- 2 to below 346 %
- 3 to below 547 %
- 5 and above1 %
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 | 1’752 | 57 % |
| Last 60 years | 905 | 88 % |
| Last 40 years | 481 | 104 % |
| Last 20 years | 210 | 126 % |
| Last 15 years | 142 | 135 % |
| Last 10 years | 79 | 135 % |
| Last 5 years | 36 | 135 % |
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).