8956 Killwangen (Killwangen): key figures
8956 Killwangen (postcode area in Killwangen) has 2,204 residents in 2025 across 2.4 km², or 907 people per km². Population: +18.4% between 2015 and 2025.
- 2,204 residents
- 2.4 km²
- 907 people/km²
8956 Killwangen in numbers
Key points
Nationally, 8956 Killwangen ranks No. 973 of 2,275 postcode areas.
Population of 8956 Killwangen over time
8956 Killwangen had 1,861 residents in 2015 and 2,204 in 2025.
| Year | Population |
|---|---|
| 2015 | 1,861 |
| 2020 | 1,955 |
| 2023 | 2,170 |
| 2025 | 2,204 |
All indicators for 8956 Killwangen
Next to the value for 8956 Killwangen: all postcode areas of Killwangen, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 8956 Killwangen | Killwangen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,042 | – | – | ranked 1,097 of 3,164 | ||
| Residential buildings (2026) | 470 | – | – | ranked 1,226 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 11.1% | 11.1% | 23.2% | ranked 2,815 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 42.8% | 42.8% | 23.6% | ranked 134 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 76.2% | 76.2% | 63.5% | ranked 907 of 3,160 |
Energy
| Indicator | 8956 Killwangen | Killwangen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 69.0% | 69.0% | 56.2% | ranked 586 of 3,160 | ||
| Heat pumps as main heating (2026) | 21.2% | 21.2% | 16.2% | ranked 828 of 3,160 | ||
| Wood heating systems (2026) | 2.4% | 2.4% | 13.5% | ranked 2,896 of 3,160 | ||
| District heating (2026) | 4.0% | 4.0% | 5.6% | ranked 793 of 3,160 |
Society
| Indicator | 8956 Killwangen | Killwangen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 29.4% | 29.4% | 29.8% | ranked 490 of 2,040 |
Where is 8956 Killwangen?
Frequently asked questions
What is the population of 8956 Killwangen (Killwangen)?
8956 Killwangen has 2,204 residents in 2025. It covers 2.4 km², or 907 people per km².
Where is 8956 Killwangen?
8956 Killwangen (postcode area) is part of Killwangen, in Aargau.
What is the value of “Share of foreign nationals” in 8956 Killwangen?
Share of foreign nationals: 29.4% (2025), ranked 490 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 8956 Killwangen?
Dwellings: 1,042 (2026), ranked 1,097 of 3,164 postcode areas in the country.