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Biel/Bienne

Municipality in the canton of Bern · FSO no. 371

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

Open map at the Biel/Bienne center

The parcel data lists 7’729 parcels in Biel/Bienne, covering 21.2 km². 78.6% of them have at least one registered building. The median parcel measures 548 m².

Key figures

Parcels
7’729
1.7% of the canton
Total area
21.2 km²

0.4% of the canton

Median area
548 m²

Canton: 1’126 m²

Switzerland: 870 m²

Built share
78.6%

Canton: 57.8%

Switzerland: 52%

Median year built
1953

Canton: 1975

Switzerland: 1976

About Biel/Bienne

Biel/Bienne ranks 4th of 334 municipalities in the canton of Bern by number of parcels and holds 1.7% of the canton's parcels in the data, on 0.4% of their area. The median parcel in Biel/Bienne measures 548 m², smaller than the canton median of 1’126 m². Biel/Bienne is more built-up than the canton as a whole: 78.6% of its parcels have a building, against 57.8% across the canton.

The zones with the most parcels are M2 (36%), M3 (18.3%) and M4 (14.3%). In total, Biel/Bienne uses 12 zone designations.

According to the building register, Biel/Bienne has 10’216 buildings with 32’609 dwellings, 3.2 dwellings per building on average. Residential buildings mix single-family houses and buildings with several dwellings: single-family houses make up 31.9% of them. Non-residential buildings account for 24.6% of all buildings.

Built parcels most often have their newest building from 1920 to 1945 (24.5% of them), and 7.8% have one from 2001 or later. The median year built, 1953, is earlier than in the canton as a whole (1975).

Built and unbuilt parcels

Built: 6’076 (78.6%)Unbuilt: 1’653 (21.4%)

Parcels by zone

Parcels by zone, the 12 largest zones first
ZoneParcels
M22’7801.92 km²89.0%
M31’4171.28 km²89.7%
M41’1050.79 km²89.3%
Keine ~~Aucune9712.11 km²73.5%
VZ6132.12 km²18.8%
ZOEN2061.28 km²60.7%
M51940.14 km²83.5%
Uebrige1419.43 km²25.5%
A1350.79 km²76.3%
GR620.16 km²45.2%
M6plus530.04 km²84.9%
LWZ521.16 km²32.7%

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

Building stock

The building register lists 10’216 buildings with 32’609 dwellings here; 2’016 of them are single-family houses.

Buildings
10’216
Dwellings
32’609
Single-family houses
2’016
Building volume
26.2 million m³

Buildings by category

  • Residential6’316
  • Mixed use474
  • Non-residential2’513
  • Other913

Construction periods

Built parcels by construction period of their newest building
  • Before 19201’125
  • 1920-19451’489
  • 1946-19601’280
  • 1961-1980886
  • 1981-2000636
  • 2001-2010274
  • 2011-2020141
  • 2021 and later57
  • Unknown year188

Maps and geodata for Biel/Bienne

geopool works as a GIS and geoportal for Biel/Bienne. 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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