Postcode area · Sumiswald · Bern
3454 Sumiswald (Sumiswald): key figures
3454 Sumiswald (postcode area in Sumiswald): key figures and indicators.
- 14.3 km²
3454 Sumiswald in numbers
Area
14.3km²
ranked 731 of 3,168
Share of foreign nationals
12.8%
ranked 1,646 of 2,040
Dwellings
1,324
ranked 939 of 3,164
Residential buildings
650
ranked 864 of 3,160
Dwellings in buildings built before 1946
42.3%
ranked 797 of 3,164
All indicators for 3454 Sumiswald
Next to the value for 3454 Sumiswald: all postcode areas of Sumiswald, then of the whole country (totals for counts, weighted averages for rates).
3454 SumiswaldNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 3454 Sumiswald | Sumiswald | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,324 | – | – | ranked 1 of 3 | ranked 939 of 3,164 | |
| Residential buildings (2026) | 650 | – | – | ranked 1 of 3 | ranked 864 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 42.3% | 48.9% | 23.2% | ranked 3 of 3 | ranked 797 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 17.2% | 12.5% | 23.6% | ranked 1 of 3 | ranked 2,002 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 56.5% | 56.0% | 63.5% | ranked 2 of 3 | ranked 2,572 of 3,160 |
Energy
| Indicator | 3454 Sumiswald | Sumiswald | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 22.1% | 22.0% | 56.2% | ranked 2 of 3 | ranked 2,818 of 3,160 | |
| Heat pumps as main heating (2026) | 3.6% | 4.2% | 16.2% | ranked 3 of 3 | ranked 2,866 of 3,160 | |
| Wood heating systems (2026) | 38.0% | 44.1% | 13.5% | ranked 2 of 3 | ranked 555 of 3,160 | |
| District heating (2026) | 32.7% | 25.6% | 5.6% | ranked 1 of 3 | ranked 60 of 3,160 |
Society
| Indicator | 3454 Sumiswald | Sumiswald | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 12.8% | 12.8% | 29.8% | ranked 1,646 of 2,040 |
Where is 3454 Sumiswald?
Other postcode areas in Sumiswald
Postcode areas near 3454 Sumiswald
- 3455 Grünen
- 3457 Wasen im Emmental
- 3456 TrachselwaldTrachselwald
- 3453 HeimisbachTrachselwald
- 3452 GrünenmattLützelflüh
- 3462 Weier im EmmentalAffoltern im Emmental
Next in alphabetical order: 3455 Grünen
Frequently asked questions
Where is 3454 Sumiswald?
3454 Sumiswald (postcode area) is part of Sumiswald, in Bern.
What is the value of “Share of foreign nationals” in 3454 Sumiswald?
Share of foreign nationals: 12.8% (2025), ranked 1,646 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 3454 Sumiswald?
Dwellings: 1,324 (2026), ranked 939 of 3,164 postcode areas in the country.