Postcode area · Tresa · Ticino
The postcode areas of Tresa in numbers
Tresa has 6 postcode areas and 1,137 residents in 2025, with population, density and indicators for each.
- 6 postcode areas
- 1,137 residents
List of postcode areas in Tresa
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| Postcode area | Population | Population density | Area | Share of foreign nationals | Dwellings |
|---|---|---|---|---|---|
| 6988 Ponte Tresa | 752 | 1,343 people/km² | 0.6 km² | 39.4% | 710 |
| 6980 Castelrotto | 385 | 216.3 people/km² | 1.8 km² | – | 282 |
| 6989 Purasca | – | – | 1.9 km² | – | 288 |
| 6995 Madonna del Piano | – | – | 0.7 km² | – | 73 |
| 6997 Sessa | – | – | 2.9 km² | – | 558 |
| 6998 Monteggio | – | – | 3.4 km² | – | 811 |
Frequently asked questions
How many postcode areas does Tresa have?
Tresa has 6 postcode areas. Largest by population: 6988 Ponte Tresa (752 residents).