Postcode area · Gachnang · Thurgau
The postcode areas of Gachnang in numbers
Gachnang has 2 postcode areas and 3,562 residents in 2025, with population, density and indicators for each.
- 2 postcode areas
- 3,562 residents
List of postcode areas in Gachnang
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| Postcode area | Population | Population density | Area | Share of foreign nationals | Dwellings |
|---|---|---|---|---|---|
| 8546 Islikon | 2,044 | 529.5 people/km² | 3.9 km² | 23.7% | 998 |
| 8547 Gachnang | 1,518 | 457.2 people/km² | 3.3 km² | 12.2% | 657 |
Frequently asked questions
How many postcode areas does Gachnang have?
Gachnang has 2 postcode areas. Largest by population: 8546 Islikon (2,044 residents).