Postcode area · Jonschwil · St. Gallen
The postcode areas of Jonschwil in numbers
Jonschwil has 2 postcode areas and 3,975 residents in 2025, with population, density and indicators for each.
- 2 postcode areas
- 3,975 residents
List of postcode areas in Jonschwil
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| Postcode area | Population | Population density | Area | Share of foreign nationals | Dwellings |
|---|---|---|---|---|---|
| 9536 Schwarzenbach SG | 2,112 | 569.3 people/km² | 3.7 km² | 16.3% | 956 |
| 9243 Jonschwil | 1,863 | 262.4 people/km² | 7.1 km² | 14.8% | 798 |
Frequently asked questions
How many postcode areas does Jonschwil have?
Jonschwil has 2 postcode areas. Largest by population: 9536 Schwarzenbach SG (2,112 residents).