Postcode area · Chiasso · Ticino
The postcode areas of Chiasso in numbers
Chiasso has 2 postcode areas and 7,428 residents in 2025, with population, density and indicators for each.
- 2 postcode areas
- 7,428 residents
List of postcode areas in Chiasso
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| Postcode area | Population | Population density | Area | Share of foreign nationals | Dwellings |
|---|---|---|---|---|---|
| 6830 Chiasso | 6,559 | 3,364 people/km² | 1.9 km² | 49.8% | 5,228 |
| 6832 Pedrinate | 869 | 253.4 people/km² | 3.4 km² | 19.6% | 443 |
Frequently asked questions
How many postcode areas does Chiasso have?
Chiasso has 2 postcode areas. Largest by population: 6830 Chiasso (6,559 residents).