Postcode area · Köniz · Bern

3147 Mittelhäusern (Köniz): key figures

3147 Mittelhäusern (postcode area in Köniz) has 981 residents in 2025 across 4.6 km², or 212 people per km². By population, 3147 Mittelhäusern ranks No. 10 of 10 postcode areas in Köniz. Population: +7.6% between 2015 and 2025.

  • 981 residents
  • 4.6 km²
  • 212 people/km²

3147 Mittelhäusern in numbers

Population
981
ranked 1,621 of 2,275
+7.6%between 2015 and 2025
2015–2025
Population density
212people/km²
ranked 1,344 of 2,275
Area
4.6km²
ranked 2,279 of 3,168
Share of foreign nationals
10.6%
ranked 1,786 of 2,040
Dwellings
445
ranked 2,040 of 3,164
Residential buildings
237
ranked 2,138 of 3,160
Dwellings in buildings built before 1946
23.6%
ranked 1,883 of 3,164

Key points

By population, 3147 Mittelhäusern ranks No. 10 of 10 postcode areas in Köniz.

Nationally, 3147 Mittelhäusern ranks No. 1,621 of 2,275 postcode areas.

Population of 3147 Mittelhäusern over time

9009209409609801,0002015202020232025
Population, 2015–2025

3147 Mittelhäusern had 912 residents in 2015 and 981 in 2025.

YearPopulation
2015912
2020969
2023969
2025981

All indicators for 3147 Mittelhäusern

Next to the value for 3147 Mittelhäusern: all postcode areas of Köniz, then of the whole country (totals for counts, weighted averages for rates).

3147 MittelhäusernNational medianHover over or tap a bar to see what it shows.

Housing

Indicator3147 MittelhäusernKönizSwitzerlandPosition?Rank in the areaRank in the country
Dwellings (2026)445––ranked 10 of 10ranked 2,040 of 3,164
Residential buildings (2026)237––ranked 10 of 10ranked 2,138 of 3,160
Dwellings in buildings built before 1946 (2026)23.6%18.5%23.2%ranked 5 of 10ranked 1,883 of 3,164
Dwellings in buildings built since 2001 (2026)14.6%19.0%23.6%ranked 6 of 10ranked 2,226 of 3,164
Share of detached houses among residential buildings (2026)62.9%53.9%63.5%ranked 4 of 10ranked 2,179 of 3,160

Energy

Indicator3147 MittelhäusernKönizSwitzerlandPosition?Rank in the areaRank in the country
Oil or gas heating systems (2026)43.7%53.0%56.2%ranked 8 of 10ranked 1,890 of 3,160
Heat pumps as main heating (2026)18.9%28.9%16.2%ranked 9 of 10ranked 963 of 3,160
Wood heating systems (2026)24.8%10.1%13.5%ranked 2 of 10ranked 1,018 of 3,160
District heating (2026)1.5%3.3%5.6%ranked 5 of 10ranked 1,266 of 3,160

Society

Indicator3147 MittelhäusernKönizSwitzerlandPosition?Rank in the areaRank in the country
Share of foreign nationals (2025)10.6%22.3%29.8%ranked 10 of 10ranked 1,786 of 2,040

Where is 3147 Mittelhäusern?

Frequently asked questions

What is the population of 3147 Mittelhäusern (Köniz)?

3147 Mittelhäusern has 981 residents in 2025. It covers 4.6 km², or 212 people per km².

Where is 3147 Mittelhäusern?

3147 Mittelhäusern (postcode area) is part of Köniz, in Bern.

What is the value of “Share of foreign nationals” in 3147 Mittelhäusern?

Share of foreign nationals: 10.6% (2025), ranked 1,786 of 2,040 postcode areas in the country.

What is the value of “Dwellings” in 3147 Mittelhäusern?

Dwellings: 445 (2026), ranked 2,040 of 3,164 postcode areas in the country.