Postcode area · Gontenschwil · Aargau
5728 Gontenschwil (Gontenschwil): key figures
5728 Gontenschwil (postcode area in Gontenschwil): key figures and indicators.
- 9.5 km²
5728 Gontenschwil in numbers
Area
9.5km²
ranked 1,219 of 3,168
Dwellings
1,161
ranked 1,023 of 3,164
Residential buildings
656
ranked 854 of 3,160
Dwellings in buildings built before 1946
38.9%
ranked 945 of 3,164
Dwellings in buildings built since 2001
20.0%
ranked 1,736 of 3,164
All indicators for 5728 Gontenschwil
Next to the value for 5728 Gontenschwil: all postcode areas of Gontenschwil, then of the whole country (totals for counts, weighted averages for rates).
5728 GontenschwilNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 5728 Gontenschwil | Gontenschwil | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,161 | – | – | ranked 1,023 of 3,164 | ||
| Residential buildings (2026) | 656 | – | – | ranked 854 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 38.9% | 38.9% | 23.2% | ranked 945 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 20.0% | 20.0% | 23.6% | ranked 1,736 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 76.8% | 76.8% | 63.5% | ranked 850 of 3,160 |
Energy
| Indicator | 5728 Gontenschwil | Gontenschwil | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 55.8% | 55.8% | 56.2% | ranked 1,216 of 3,160 | ||
| Heat pumps as main heating (2026) | 11.4% | 11.4% | 16.2% | ranked 1,748 of 3,160 | ||
| Wood heating systems (2026) | 23.4% | 23.4% | 13.5% | ranked 1,096 of 3,160 | ||
| District heating (2026) | 0.2% | 0.2% | 5.6% | ranked 2,105 of 3,160 |
Where is 5728 Gontenschwil?
Frequently asked questions
Where is 5728 Gontenschwil?
5728 Gontenschwil (postcode area) is part of Gontenschwil, in Aargau.
What is the value of “Dwellings” in 5728 Gontenschwil?
Dwellings: 1,161 (2026), ranked 1,023 of 3,164 postcode areas in the country.
What is the value of “Residential buildings” in 5728 Gontenschwil?
Residential buildings: 656 (2026), ranked 854 of 3,160 postcode areas in the country.