Postcode area · Seftigen · Bern
3662 Seftigen (Seftigen): key figures
3662 Seftigen (postcode area in Seftigen) has 2,147 residents in 2025 across 3.9 km², or 552 people per km². Population: −0.8% between 2015 and 2025.
- 2,147 residents
- 3.9 km²
- 552 people/km²
3662 Seftigen in numbers
Population
2,147
ranked 983 of 2,275
−0.8%between 2015 and 2025
2015–2025
Population density
552people/km²
ranked 654 of 2,275
Area
3.9km²
ranked 2,505 of 3,168
Share of foreign nationals
10.3%
ranked 1,805 of 2,040
Dwellings
1,116
ranked 1,048 of 3,164
Residential buildings
535
ranked 1,072 of 3,160
Dwellings in buildings built before 1946
21.2%
ranked 2,050 of 3,164
Key points
Nationally, 3662 Seftigen ranks No. 983 of 2,275 postcode areas.
Population of 3662 Seftigen over time
Population, 2015–2025
3662 Seftigen had 2,164 residents in 2015 and 2,147 in 2025.
| Year | Population |
|---|---|
| 2015 | 2,164 |
| 2020 | 2,112 |
| 2023 | 2,143 |
| 2025 | 2,147 |
All indicators for 3662 Seftigen
Next to the value for 3662 Seftigen: all postcode areas of Seftigen, then of the whole country (totals for counts, weighted averages for rates).
3662 SeftigenNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 3662 Seftigen | Seftigen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,116 | – | – | ranked 1,048 of 3,164 | ||
| Residential buildings (2026) | 535 | – | – | ranked 1,072 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 21.2% | 21.2% | 23.2% | ranked 2,050 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 15.8% | 15.8% | 23.6% | ranked 2,116 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 57.9% | 57.9% | 63.5% | ranked 2,495 of 3,160 |
Energy
| Indicator | 3662 Seftigen | Seftigen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 49.6% | 49.6% | 56.2% | ranked 1,583 of 3,160 | ||
| Heat pumps as main heating (2026) | 15.8% | 15.8% | 16.2% | ranked 1,243 of 3,160 | ||
| Wood heating systems (2026) | 19.0% | 19.0% | 13.5% | ranked 1,365 of 3,160 | ||
| District heating (2026) | 8.6% | 8.6% | 5.6% | ranked 437 of 3,160 |
Society
| Indicator | 3662 Seftigen | Seftigen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 10.3% | 10.3% | 29.8% | ranked 1,805 of 2,040 |
Where is 3662 Seftigen?
Frequently asked questions
What is the population of 3662 Seftigen (Seftigen)?
3662 Seftigen has 2,147 residents in 2025. It covers 3.9 km², or 552 people per km².
Where is 3662 Seftigen?
3662 Seftigen (postcode area) is part of Seftigen, in Bern.
What is the value of “Share of foreign nationals” in 3662 Seftigen?
Share of foreign nationals: 10.3% (2025), ranked 1,805 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 3662 Seftigen?
Dwellings: 1,116 (2026), ranked 1,048 of 3,164 postcode areas in the country.