Postcode area · Neuendorf · Solothurn
4623 Neuendorf (Neuendorf): key figures
4623 Neuendorf (postcode area in Neuendorf) has 2,373 residents in 2025 across 7.1 km², or 334 people per km². Population: +17.2% between 2015 and 2025.
- 2,373 residents
- 7.1 km²
- 334 people/km²
4623 Neuendorf in numbers
Population
2,373
ranked 930 of 2,275
+17.2%between 2015 and 2025
2015–2025
Population density
334people/km²
ranked 1,005 of 2,275
Area
7.1km²
ranked 1,640 of 3,168
Share of foreign nationals
20.0%
ranked 1,109 of 2,040
Dwellings
1,137
ranked 1,038 of 3,164
Residential buildings
564
ranked 1,019 of 3,160
Dwellings in buildings built before 1946
19.8%
ranked 2,156 of 3,164
Key points
Nationally, 4623 Neuendorf ranks No. 930 of 2,275 postcode areas.
Population of 4623 Neuendorf over time
Population, 2015–2025
4623 Neuendorf had 2,024 residents in 2015 and 2,373 in 2025.
| Year | Population |
|---|---|
| 2015 | 2,024 |
| 2020 | 2,240 |
| 2023 | 2,351 |
| 2025 | 2,373 |
All indicators for 4623 Neuendorf
Next to the value for 4623 Neuendorf: all postcode areas of Neuendorf, then of the whole country (totals for counts, weighted averages for rates).
4623 NeuendorfNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 4623 Neuendorf | Neuendorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,137 | – | – | ranked 1,038 of 3,164 | ||
| Residential buildings (2026) | 564 | – | – | ranked 1,019 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 19.8% | 19.8% | 23.2% | ranked 2,156 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 30.3% | 30.3% | 23.6% | ranked 792 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 71.1% | 71.1% | 63.5% | ranked 1,471 of 3,160 |
Energy
| Indicator | 4623 Neuendorf | Neuendorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 59.9% | 59.9% | 56.2% | ranked 1,001 of 3,160 | ||
| Heat pumps as main heating (2026) | 13.5% | 13.5% | 16.2% | ranked 1,474 of 3,160 | ||
| Wood heating systems (2026) | 10.6% | 10.6% | 13.5% | ranked 2,019 of 3,160 | ||
| District heating (2026) | 0.6% | 0.6% | 5.6% | ranked 1,742 of 3,160 |
Society
| Indicator | 4623 Neuendorf | Neuendorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 20.0% | 20.0% | 29.8% | ranked 1,109 of 2,040 |
Where is 4623 Neuendorf?
Frequently asked questions
What is the population of 4623 Neuendorf (Neuendorf)?
4623 Neuendorf has 2,373 residents in 2025. It covers 7.1 km², or 334 people per km².
Where is 4623 Neuendorf?
4623 Neuendorf (postcode area) is part of Neuendorf, in Solothurn.
What is the value of “Share of foreign nationals” in 4623 Neuendorf?
Share of foreign nationals: 20.0% (2025), ranked 1,109 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4623 Neuendorf?
Dwellings: 1,137 (2026), ranked 1,038 of 3,164 postcode areas in the country.