4564 Obergerlafingen (Obergerlafingen): key figures
4564 Obergerlafingen (postcode area in Obergerlafingen) has 1,572 residents in 2025 across 3.3 km², or 482 people per km². Population: +7.7% between 2015 and 2025.
- 1,572 residents
- 3.3 km²
- 482 people/km²
4564 Obergerlafingen in numbers
Key points
Nationally, 4564 Obergerlafingen ranks No. 1,229 of 2,275 postcode areas.
Population of 4564 Obergerlafingen over time
4564 Obergerlafingen had 1,459 residents in 2015 and 1,572 in 2025.
| Year | Population |
|---|---|
| 2015 | 1,459 |
| 2020 | 1,605 |
| 2023 | 1,609 |
| 2025 | 1,572 |
All indicators for 4564 Obergerlafingen
Next to the value for 4564 Obergerlafingen: all postcode areas of Obergerlafingen, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 4564 Obergerlafingen | Obergerlafingen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 741 | – | – | ranked 1,430 of 3,164 | ||
| Residential buildings (2026) | 511 | – | – | ranked 1,128 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 23.8% | 23.8% | 23.2% | ranked 1,868 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 15.1% | 15.1% | 23.6% | ranked 2,183 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 82.6% | 82.6% | 63.5% | ranked 340 of 3,160 |
Energy
| Indicator | 4564 Obergerlafingen | Obergerlafingen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 77.5% | 77.5% | 56.2% | ranked 239 of 3,160 | ||
| Heat pumps as main heating (2026) | 7.3% | 7.3% | 16.2% | ranked 2,366 of 3,160 | ||
| Wood heating systems (2026) | 6.4% | 6.4% | 13.5% | ranked 2,436 of 3,160 | ||
| District heating (2026) | 0.7% | 0.7% | 5.6% | ranked 1,672 of 3,160 |
Society
| Indicator | 4564 Obergerlafingen | Obergerlafingen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 16.4% | 16.4% | 29.8% | ranked 1,388 of 2,040 |
Where is 4564 Obergerlafingen?
Frequently asked questions
What is the population of 4564 Obergerlafingen (Obergerlafingen)?
4564 Obergerlafingen has 1,572 residents in 2025. It covers 3.3 km², or 482 people per km².
Where is 4564 Obergerlafingen?
4564 Obergerlafingen (postcode area) is part of Obergerlafingen, in Solothurn.
What is the value of “Share of foreign nationals” in 4564 Obergerlafingen?
Share of foreign nationals: 16.4% (2025), ranked 1,388 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4564 Obergerlafingen?
Dwellings: 741 (2026), ranked 1,430 of 3,164 postcode areas in the country.