Oftringen: building age and utilization
Canton of Aargau · 3'363 parcels in municipal zones · Parcel data of September 2026
- Parcels in zones
- 3'363
- Municipal zones
- 24
- Median utilization (ratioV)
- 77%
- Newest building from 2006 or later
- 19%
- Median building height
- 9.1 m
- Median floors
- 2.3
Overview
Oftringen: the parcel data lists 3'363 parcels in 24 municipal zones.
The median volume utilization (ratioV, as built today) is 77%, the average 78%. For comparison: canton of Aargau, median 35%.
19% of the parcels have a newest building from 2006 or later. Their average utilization is 115%, against 81% for all parcels.
The median building height is 9.1 m and the median number of floors is 2.3.
Building age
Each parcel is counted by the construction year of its newest building. The oldest band also holds parcels without a building year, such as unbuilt land.
| Newest building | Parcels | Share |
|---|---|---|
| 2021 or later | 111 | 3% |
| 2016-2020 | 204 | 6% |
| 2011-2015 | 159 | 5% |
| 2006-2010 | 174 | 5% |
| 1986-2005 | 617 | 18% |
| 1966-1985 | 479 | 14% |
| 1965 or earlier, or no year | 1'619 | 48% |
Utilization by construction window
| Newest building | Parcels | Average utilization |
|---|---|---|
| Built 2021 or later | 111 | 120% |
| Built 2016 or later | 315 | 118% |
| Built 2011 or later | 474 | 115% |
| Built 2006 or later | 648 | 115% |
| Built 1986 or later | 1'265 | 111% |
| Built 1966 or later | 1'744 | 110% |
| All parcels | 3'363 | 81% |
Utilization (ratioV)
ratioV is the volume utilization of a parcel in percent, as built today; values above 100% occur on densely built parcels. The lowest bucket is mostly land with little or no building volume.
| Utilization (ratioV) | Parcels | Share |
|---|---|---|
| Under 10% | 956 | 29% |
| 10-50% | 239 | 7% |
| 50-100% | 1'030 | 31% |
| 100-150% | 706 | 21% |
| 150-200% | 234 | 7% |
| 200% or more | 170 | 5% |
Median: 77% · Average: 78% · Based on 3'335 parcels with a value.
Building height
Building height in meters, for parcels with a height value.
| Building height | Parcels | Share |
|---|---|---|
| Under 6 m | 183 | 8% |
| 6-10 m | 1'318 | 57% |
| 10-16 m | 779 | 34% |
| 16-30 m | 39 | 2% |
| 30 m or more | 1 | 0% |
Median: 9.1 m · Average: 9.4 m · Based on 2'320 parcels with a value.
Floors
Number of floors, for parcels with a floor count.
| Floors | Parcels | Share |
|---|---|---|
| 1 | 1'052 | 39% |
| 2 | 908 | 34% |
| 3 | 561 | 21% |
| 4 | 124 | 5% |
| 5-6 | 48 | 2% |
| 7 or more | 2 | 0.1% |
Median: 2.3 · Average: 1.6 · Based on 2'695 parcels with a value.
Other municipalities in the canton
| Place | Parcels | Median utilization | Median floors |
|---|---|---|---|
| Herznach-Ueken | 4'523 | 9% | 0.5 |
| Baden | 3'934 | 68% | 2.8 |
| Küttigen | 3'626 | 9% | 0.9 |
| Reinach (AG) | 3'557 | 44% | 1 |
| Möhlin | 3'496 | 67% | 2.2 |
| Würenlos | 3'449 | 9% | 0.8 |
| Zofingen | 3'247 | 75% | 2.5 |
| Gränichen | 3'206 | 68% | 2.1 |
| Rothrist | 3'181 | 70% | 2.2 |
| Obersiggenthal | 3'081 | 32% | 0.9 |
| Villmergen | 3'044 | 54% | 1 |
| Mettauertal | 2'902 | 7% | 0.6 |
Explore
Method and data
The figures come from the Swiss parcel data (zone statistics of the RES service, pulled in September 2026). Each municipal zone is summarized on its own; a municipality is the sum of its zones, a canton the sum of its municipalities and Switzerland the sum of the cantons. Parcels outside a municipal zone are not counted.
Age uses the construction year of the newest building on a parcel. The distributions leave out the most extreme values, so the parcels with a value can be fewer than all parcels. Percentages are shares of the counts shown; medians are read from the buckets and are exact to within one bucket.
The pages describe what has been built and measured. They are not a forecast, a valuation or a statement of what may be built.