Postcode area · Fehren · Solothurn
4232 Fehren (Fehren): key figures
4232 Fehren (postcode area in Fehren) has 609 residents in 2025 across 3.0 km², or 201 people per km². Population: +1.7% between 2015 and 2025.
- 609 residents
- 3.0 km²
- 201 people/km²
4232 Fehren in numbers
Population
609
ranked 1,912 of 2,275
+1.7%between 2015 and 2025
2015–2025
Population density
201people/km²
ranked 1,385 of 2,275
Area
3.0km²
ranked 2,720 of 3,168
Share of foreign nationals
8.4%
ranked 1,884 of 2,040
Dwellings
301
ranked 2,418 of 3,164
Residential buildings
237
ranked 2,138 of 3,160
Dwellings in buildings built before 1946
14.0%
ranked 2,609 of 3,164
Key points
Nationally, 4232 Fehren ranks No. 1,912 of 2,275 postcode areas.
Population of 4232 Fehren over time
Population, 2015–2025
4232 Fehren had 599 residents in 2015 and 609 in 2025.
| Year | Population |
|---|---|
| 2015 | 599 |
| 2020 | 592 |
| 2023 | 591 |
| 2025 | 609 |
All indicators for 4232 Fehren
Next to the value for 4232 Fehren: all postcode areas of Fehren, then of the whole country (totals for counts, weighted averages for rates).
4232 FehrenNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 4232 Fehren | Fehren | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 301 | – | – | ranked 2,418 of 3,164 | ||
| Residential buildings (2026) | 237 | – | – | ranked 2,138 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 14.0% | 14.0% | 23.2% | ranked 2,609 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 26.2% | 26.2% | 23.6% | ranked 1,150 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 81.4% | 81.4% | 63.5% | ranked 421 of 3,160 |
Energy
| Indicator | 4232 Fehren | Fehren | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 62.3% | 62.3% | 56.2% | ranked 898 of 3,160 | ||
| Heat pumps as main heating (2026) | 18.0% | 18.0% | 16.2% | ranked 1,047 of 3,160 | ||
| Wood heating systems (2026) | 16.2% | 16.2% | 13.5% | ranked 1,566 of 3,160 | ||
| District heating (2026) | 1.2% | 1.2% | 5.6% | ranked 1,381 of 3,160 |
Society
| Indicator | 4232 Fehren | Fehren | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 8.4% | 8.4% | 29.8% | ranked 1,884 of 2,040 |
Where is 4232 Fehren?
Frequently asked questions
What is the population of 4232 Fehren (Fehren)?
4232 Fehren has 609 residents in 2025. It covers 3.0 km², or 201 people per km².
Where is 4232 Fehren?
4232 Fehren (postcode area) is part of Fehren, in Solothurn.
What is the value of “Share of foreign nationals” in 4232 Fehren?
Share of foreign nationals: 8.4% (2025), ranked 1,884 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4232 Fehren?
Dwellings: 301 (2026), ranked 2,418 of 3,164 postcode areas in the country.