8304 Wallisellen (Wallisellen): key figures
8304 Wallisellen (postcode area in Wallisellen) has 17,951 residents in 2025 across 6.4 km², or 2,796 people per km². Population: +14.4% between 2015 and 2025.
- 17,951 residents
- 6.4 km²
- 2,796 people/km²
8304 Wallisellen in numbers
Key points
Nationally, 8304 Wallisellen ranks No. 87 of 2,275 postcode areas.
Population of 8304 Wallisellen over time
8304 Wallisellen had 15,697 residents in 2015 and 17,951 in 2025.
| Year | Population |
|---|---|
| 2015 | 15,697 |
| 2020 | 17,326 |
| 2023 | 17,748 |
| 2025 | 17,951 |
All indicators for 8304 Wallisellen
Next to the value for 8304 Wallisellen: all postcode areas of Wallisellen, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 8304 Wallisellen | Wallisellen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 8,658 | – | – | ranked 106 of 3,164 | ||
| Residential buildings (2026) | 2,010 | – | – | ranked 98 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 11.0% | 11.0% | 23.2% | ranked 2,819 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 34.6% | 34.6% | 23.6% | ranked 480 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 47.5% | 47.5% | 63.5% | ranked 2,872 of 3,160 |
Energy
| Indicator | 8304 Wallisellen | Wallisellen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 68.0% | 68.0% | 56.2% | ranked 621 of 3,160 | ||
| Heat pumps as main heating (2026) | 19.5% | 19.5% | 16.2% | ranked 921 of 3,160 | ||
| Wood heating systems (2026) | 3.4% | 3.4% | 13.5% | ranked 2,771 of 3,160 | ||
| District heating (2026) | 4.2% | 4.2% | 5.6% | ranked 761 of 3,160 |
Society
| Indicator | 8304 Wallisellen | Wallisellen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 33.1% | 33.1% | 29.8% | ranked 316 of 2,040 |
Where is 8304 Wallisellen?
Frequently asked questions
What is the population of 8304 Wallisellen (Wallisellen)?
8304 Wallisellen has 17,951 residents in 2025. It covers 6.4 km², or 2,796 people per km².
Where is 8304 Wallisellen?
8304 Wallisellen (postcode area) is part of Wallisellen, in Zurich.
What is the value of “Share of foreign nationals” in 8304 Wallisellen?
Share of foreign nationals: 33.1% (2025), ranked 316 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 8304 Wallisellen?
Dwellings: 8,658 (2026), ranked 106 of 3,164 postcode areas in the country.