Postcode area · Winznau · Solothurn
4652 Winznau (Winznau): key figures
4652 Winznau (postcode area in Winznau) has 2,034 residents in 2025 across 4.0 km², or 507 people per km². Population: +13.6% between 2015 and 2025.
- 2,034 residents
- 4.0 km²
- 507 people/km²
4652 Winznau in numbers
Population
2,034
ranked 1,020 of 2,275
+13.6%between 2015 and 2025
2015–2025
Population density
507people/km²
ranked 700 of 2,275
Area
4.0km²
ranked 2,461 of 3,168
Share of foreign nationals
19.9%
ranked 1,116 of 2,040
Dwellings
1,039
ranked 1,101 of 3,164
Residential buildings
534
ranked 1,077 of 3,160
Dwellings in buildings built before 1946
19.3%
ranked 2,196 of 3,164
Key points
Nationally, 4652 Winznau ranks No. 1,020 of 2,275 postcode areas.
Population of 4652 Winznau over time
Population, 2015–2025
4652 Winznau had 1,791 residents in 2015 and 2,034 in 2025.
| Year | Population |
|---|---|
| 2015 | 1,791 |
| 2020 | 1,928 |
| 2023 | 2,017 |
| 2025 | 2,034 |
All indicators for 4652 Winznau
Next to the value for 4652 Winznau: all postcode areas of Winznau, then of the whole country (totals for counts, weighted averages for rates).
4652 WinznauNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 4652 Winznau | Winznau | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,039 | – | – | ranked 1,101 of 3,164 | ||
| Residential buildings (2026) | 534 | – | – | ranked 1,077 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 19.3% | 19.3% | 23.2% | ranked 2,196 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 23.1% | 23.1% | 23.6% | ranked 1,421 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 79.4% | 79.4% | 63.5% | ranked 585 of 3,160 |
Energy
| Indicator | 4652 Winznau | Winznau | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 60.5% | 60.5% | 56.2% | ranked 974 of 3,160 | ||
| Heat pumps as main heating (2026) | 13.0% | 13.0% | 16.2% | ranked 1,537 of 3,160 | ||
| Wood heating systems (2026) | 11.9% | 11.9% | 13.5% | ranked 1,893 of 3,160 | ||
| District heating (2026) | 0.5% | 0.5% | 5.6% | ranked 1,824 of 3,160 |
Society
| Indicator | 4652 Winznau | Winznau | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 19.9% | 19.9% | 29.8% | ranked 1,116 of 2,040 |
Where is 4652 Winznau?
Frequently asked questions
What is the population of 4652 Winznau (Winznau)?
4652 Winznau has 2,034 residents in 2025. It covers 4.0 km², or 507 people per km².
Where is 4652 Winznau?
4652 Winznau (postcode area) is part of Winznau, in Solothurn.
What is the value of “Share of foreign nationals” in 4652 Winznau?
Share of foreign nationals: 19.9% (2025), ranked 1,116 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4652 Winznau?
Dwellings: 1,039 (2026), ranked 1,101 of 3,164 postcode areas in the country.