8919 Rottenschwil (Rottenschwil): key figures
8919 Rottenschwil (postcode area in Rottenschwil) has 967 residents in 2025 across 4.5 km², or 215 people per km². Population: +27.6% between 2015 and 2025.
- 967 residents
- 4.5 km²
- 215 people/km²
8919 Rottenschwil in numbers
Key points
Nationally, 8919 Rottenschwil ranks No. 1,632 of 2,275 postcode areas.
Population of 8919 Rottenschwil over time
8919 Rottenschwil had 758 residents in 2015 and 967 in 2025.
| Year | Population |
|---|---|
| 2015 | 758 |
| 2020 | 867 |
| 2023 | 899 |
| 2025 | 967 |
All indicators for 8919 Rottenschwil
Next to the value for 8919 Rottenschwil: all postcode areas of Rottenschwil, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 8919 Rottenschwil | Rottenschwil | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 500 | – | – | ranked 1,901 of 3,164 | ||
| Residential buildings (2026) | 248 | – | – | ranked 2,083 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 9.6% | 9.6% | 23.2% | ranked 2,903 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 41.4% | 41.4% | 23.6% | ranked 165 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 74.2% | 74.2% | 63.5% | ranked 1,113 of 3,160 |
Energy
| Indicator | 8919 Rottenschwil | Rottenschwil | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 67.6% | 67.6% | 56.2% | ranked 639 of 3,160 | ||
| Heat pumps as main heating (2026) | 12.1% | 12.1% | 16.2% | ranked 1,664 of 3,160 | ||
| Wood heating systems (2026) | 16.2% | 16.2% | 13.5% | ranked 1,566 of 3,160 | ||
| District heating (2026) | 1.7% | 1.7% | 5.6% | ranked 1,207 of 3,160 |
Society
| Indicator | 8919 Rottenschwil | Rottenschwil | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 19.4% | 19.4% | 29.8% | ranked 1,170 of 2,040 |
Where is 8919 Rottenschwil?
Frequently asked questions
What is the population of 8919 Rottenschwil (Rottenschwil)?
8919 Rottenschwil has 967 residents in 2025. It covers 4.5 km², or 215 people per km².
Where is 8919 Rottenschwil?
8919 Rottenschwil (postcode area) is part of Rottenschwil, in Aargau.
What is the value of “Share of foreign nationals” in 8919 Rottenschwil?
Share of foreign nationals: 19.4% (2025), ranked 1,170 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 8919 Rottenschwil?
Dwellings: 500 (2026), ranked 1,901 of 3,164 postcode areas in the country.