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Obergösgen

Municipality in the canton of Solothurn · FSO no. 2497

Parcel data from Jul 2025, statistics computed on 26 Sept 2026.

Open map at the Obergösgen center

The parcel data lists 799 parcels in Obergösgen, covering 3.6 km². 67.6% of them have at least one registered building. The median parcel measures 800 m².

Key figures

Parcels
799
0.7% of the canton
Total area
3.6 km²

0.5% of the canton

Median area
800 m²

Canton: 871 m²

Switzerland: 870 m²

Built share
67.6%

Canton: 53.2%

Switzerland: 52%

Median year built
1983

Canton: 1982

Switzerland: 1976

About Obergösgen

Obergösgen is a municipality in the canton of Solothurn and holds 0.7% of the canton's parcels in the data, on 0.5% of their area. The median parcel in Obergösgen measures 800 m², about the same as the canton median of 871 m². Obergösgen is more built-up than the canton as a whole: 67.6% of its parcels have a building, against 53.2% across the canton.

The zones with the most parcels are Wohnzone 2-geschossig (42.1%), Landwirtschaftszone (13.6%) and Kernzone B (12.1%). In total, Obergösgen uses 18 zone designations.

According to the building register, Obergösgen has 806 buildings with 1’223 dwellings, 1.5 dwellings per building on average. Most residential buildings are single-family houses (74.7%). Non-residential buildings account for 36.4% of all buildings.

Built parcels most often have their newest building from 1981 to 2000 (31.5% of them), and 22.8% have one from 2001 or later. The median year built, 1983, is close to that of the canton as a whole (1982).

Built and unbuilt parcels

Built: 540 (67.6%)Unbuilt: 259 (32.4%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
Wohnzone 2-geschossig3360.24 km²93.8%
Landwirtschaftszone1091.74 km²12.8%
Kernzone B970.10 km²90.7%
Wald500.66 km²8.0%
Verkehrszone Strasse450.06 km²0.0%
Kernzone A440.05 km²86.4%
Wohnzone 5-geschossig340.05 km²79.4%
Wohnzone 3-geschossig240.03 km²87.5%
Wohnzone 4-geschossig160.02 km²81.3%
Zone für öffentliche Bauten110.09 km²72.7%
Gewerbe- und Industriezone100.05 km²60.0%
Grünzone60.01 km²33.3%
Other zones (6 labels)170.53 km²23.5%

Zone names are the municipal designations. A canton lists each wording separately.

Building stock

The building register lists 806 buildings with 1’223 dwellings here; 372 of them are single-family houses.

Buildings
806
Dwellings
1’223
Single-family houses
372
Building volume
926’903 m³

Buildings by category

  • Residential498
  • Mixed use13
  • Non-residential293
  • Other2

Construction periods

Built parcels by construction period of their newest building
  • Before 192029
  • 1920-194552
  • 1946-196073
  • 1961-198088
  • 1981-2000170
  • 2001-201061
  • 2011-202052
  • 2021 and later10
  • Unknown year5

Maps and geodata for Obergösgen

geopool works as a GIS and geoportal for Obergösgen. 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.

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