4579 Gossliwil (Buchegg): key figures
4579 Gossliwil (postcode area in Buchegg) has 183 residents in 2025 across 1.9 km², or 94.8 people per km². By population, 4579 Gossliwil ranks No. 6 of 6 postcode areas in Buchegg. Population: −2.1% between 2015 and 2025.
- 183 residents
- 1.9 km²
- 95 people/km²
4579 Gossliwil in numbers
Key points
By population, 4579 Gossliwil ranks No. 6 of 6 postcode areas in Buchegg.
Nationally, 4579 Gossliwil ranks No. 2,235 of 2,275 postcode areas.
Population of 4579 Gossliwil over time
4579 Gossliwil had 187 residents in 2015 and 183 in 2025.
| Year | Population |
|---|---|
| 2015 | 187 |
| 2020 | 176 |
| 2023 | 189 |
| 2025 | 183 |
All indicators for 4579 Gossliwil
Next to the value for 4579 Gossliwil: all postcode areas of Buchegg, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 4579 Gossliwil | Buchegg | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 103 | – | – | ranked 8 of 10 | ranked 3,059 of 3,164 | |
| Residential buildings (2026) | 56 | – | – | ranked 10 of 10 | ranked 3,097 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 70.9% | 45.6% | 23.2% | ranked 1 of 10 | ranked 76 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 3.9% | 17.1% | 23.6% | ranked 10 of 10 | ranked 3,005 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 51.8% | 73.8% | 63.5% | ranked 10 of 10 | ranked 2,759 of 3,160 |
Energy
| Indicator | 4579 Gossliwil | Buchegg | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 42.9% | 47.0% | 56.2% | ranked 7 of 10 | ranked 1,936 of 3,160 | |
| Heat pumps as main heating (2026) | 18.4% | 15.2% | 16.2% | ranked 3 of 10 | ranked 1,016 of 3,160 | |
| Wood heating systems (2026) | 32.7% | 29.5% | 13.5% | ranked 4 of 10 | ranked 699 of 3,160 | |
| District heating (2026) | 2.0% | 5.6% | 5.6% | ranked 6 of 10 | ranked 1,117 of 3,160 |
Society
| Indicator | 4579 Gossliwil | Buchegg | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 6.0% | 8.1% | 29.8% | ranked 2 of 3 | ranked 1,963 of 2,040 |
Where is 4579 Gossliwil?
Other postcode areas in Buchegg
- 4583 Mühledorf SO563 residents
- 4586 Kyburg-Buchegg400 residents
- 4577 Hessigkofen267 residents
- 4587 Aetingen264 residents
- 4578 Bibern SO256 residents
- 4576 Tscheppach
- 4581 Küttigkofen
- 4582 Brügglen
Postcode areas near 4579 Gossliwil
- 4584 Lüterswil
- 4578 Bibern SO256 residents
- 4577 Hessigkofen267 residents
- 4583 Mühledorf SO563 residents
- 4576 Tscheppach
- 4582 Brügglen
Previous in alphabetical order: 4578 Bibern SO
Next in alphabetical order: 4581 Küttigkofen
Frequently asked questions
What is the population of 4579 Gossliwil (Buchegg)?
4579 Gossliwil has 183 residents in 2025. It covers 1.9 km², or 95 people per km².
Where is 4579 Gossliwil?
4579 Gossliwil (postcode area) is part of Buchegg, in Solothurn.
What is the value of “Share of foreign nationals” in 4579 Gossliwil?
Share of foreign nationals: 6.0% (2025), ranked 1,963 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4579 Gossliwil?
Dwellings: 103 (2026), ranked 3,059 of 3,164 postcode areas in the country.