Postcode area · Hallau · Schaffhausen
8215 Hallau (Hallau): key figures
8215 Hallau (postcode area in Hallau) has 2,551 residents in 2025 across 15.3 km², or 166 people per km². Population: +26.3% between 2015 and 2025.
- 2,551 residents
- 15.3 km²
- 166 people/km²
8215 Hallau in numbers
Population
2,551
ranked 879 of 2,275
+26.3%between 2015 and 2025
2015–2025
Population density
166people/km²
ranked 1,523 of 2,275
Area
15.3km²
ranked 668 of 3,168
Share of foreign nationals
22.9%
ranked 877 of 2,040
Dwellings
1,349
ranked 918 of 3,164
Residential buildings
826
ranked 621 of 3,160
Dwellings in buildings built before 1946
47.7%
ranked 586 of 3,164
Key points
Nationally, 8215 Hallau ranks No. 879 of 2,275 postcode areas.
Population of 8215 Hallau over time
Population, 2015–2025
8215 Hallau had 2,019 residents in 2015 and 2,551 in 2025.
| Year | Population |
|---|---|
| 2015 | 2,019 |
| 2020 | 2,135 |
| 2023 | 2,342 |
| 2025 | 2,551 |
All indicators for 8215 Hallau
Next to the value for 8215 Hallau: all postcode areas of Hallau, then of the whole country (totals for counts, weighted averages for rates).
8215 HallauNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 8215 Hallau | Hallau | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,349 | – | – | ranked 918 of 3,164 | ||
| Residential buildings (2026) | 826 | – | – | ranked 621 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 47.7% | 47.7% | 23.2% | ranked 586 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 26.5% | 26.5% | 23.6% | ranked 1,124 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 75.7% | 75.7% | 63.5% | ranked 953 of 3,160 |
Energy
| Indicator | 8215 Hallau | Hallau | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 41.0% | 41.0% | 56.2% | ranked 2,026 of 3,160 | ||
| Heat pumps as main heating (2026) | 11.0% | 11.0% | 16.2% | ranked 1,798 of 3,160 | ||
| Wood heating systems (2026) | 15.7% | 15.7% | 13.5% | ranked 1,601 of 3,160 | ||
| District heating (2026) | 28.0% | 28.0% | 5.6% | ranked 87 of 3,160 |
Society
| Indicator | 8215 Hallau | Hallau | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 22.9% | 22.9% | 29.8% | ranked 877 of 2,040 |
Where is 8215 Hallau?
Frequently asked questions
What is the population of 8215 Hallau (Hallau)?
8215 Hallau has 2,551 residents in 2025. It covers 15.3 km², or 166 people per km².
Where is 8215 Hallau?
8215 Hallau (postcode area) is part of Hallau, in Schaffhausen.
What is the value of “Share of foreign nationals” in 8215 Hallau?
Share of foreign nationals: 22.9% (2025), ranked 877 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 8215 Hallau?
Dwellings: 1,349 (2026), ranked 918 of 3,164 postcode areas in the country.