3705 Faulensee (Spiez): key figures
3705 Faulensee (postcode area in Spiez) has 1,312 residents in 2025 across 2.9 km², or 454 people per km². By population, 3705 Faulensee ranks No. 2 of 4 postcode areas in Spiez. Population: +7.5% between 2015 and 2025.
- 1,312 residents
- 2.9 km²
- 454 people/km²
3705 Faulensee in numbers
Key points
By population, 3705 Faulensee ranks No. 2 of 4 postcode areas in Spiez.
Nationally, 3705 Faulensee ranks No. 1,390 of 2,275 postcode areas.
Population of 3705 Faulensee over time
3705 Faulensee had 1,220 residents in 2015 and 1,312 in 2025.
| Year | Population |
|---|---|
| 2015 | 1,220 |
| 2020 | 1,232 |
| 2023 | 1,294 |
| 2025 | 1,312 |
All indicators for 3705 Faulensee
Next to the value for 3705 Faulensee: all postcode areas of Spiez, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 3705 Faulensee | Spiez | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 987 | – | – | ranked 2 of 4 | ranked 1,164 of 3,164 | |
| Residential buildings (2026) | 494 | – | – | ranked 2 of 4 | ranked 1,165 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 19.9% | 19.9% | 23.2% | ranked 3 of 4 | ranked 2,149 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 18.3% | 15.9% | 23.6% | ranked 2 of 4 | ranked 1,891 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 53.0% | 55.0% | 63.5% | ranked 4 of 4 | ranked 2,720 of 3,160 |
Energy
| Indicator | 3705 Faulensee | Spiez | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 52.1% | 57.5% | 56.2% | ranked 3 of 4 | ranked 1,414 of 3,160 | |
| Heat pumps as main heating (2026) | 15.8% | 15.8% | 16.2% | ranked 3 of 4 | ranked 1,243 of 3,160 | |
| Wood heating systems (2026) | 17.4% | 15.0% | 13.5% | ranked 2 of 4 | ranked 1,484 of 3,160 | |
| District heating (2026) | 1.6% | 2.9% | 5.6% | ranked 2 of 4 | ranked 1,244 of 3,160 |
Society
| Indicator | 3705 Faulensee | Spiez | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 15.5% | 16.3% | 29.8% | ranked 3 of 4 | ranked 1,444 of 2,040 |
Where is 3705 Faulensee?
Other postcode areas in Spiez
Postcode areas near 3705 Faulensee
- 3702 Hondrich715 residents
- 3700 Spiez9,320 residents
- 3646 Einigen1,275 residents
- 3703 Aeschi b. SpiezAeschi bei Spiez
- 3704 KrattigenKrattigen
- 3658 MerligenSigriswil
Previous in alphabetical order: 3702 Hondrich
Frequently asked questions
What is the population of 3705 Faulensee (Spiez)?
3705 Faulensee has 1,312 residents in 2025. It covers 2.9 km², or 454 people per km².
Where is 3705 Faulensee?
3705 Faulensee (postcode area) is part of Spiez, in Bern.
What is the value of “Share of foreign nationals” in 3705 Faulensee?
Share of foreign nationals: 15.5% (2025), ranked 1,444 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 3705 Faulensee?
Dwellings: 987 (2026), ranked 1,164 of 3,164 postcode areas in the country.