6702 Claro (Bellinzona): key figures
6702 Claro (postcode area in Bellinzona) has 3,171 residents in 2025 across 20.6 km², or 154 people per km². By population, 6702 Claro ranks No. 4 of 12 postcode areas in Bellinzona. Population: +11.9% between 2015 and 2025.
- 3,171 residents
- 20.6 km²
- 154 people/km²
6702 Claro in numbers
Key points
By population, 6702 Claro ranks No. 4 of 12 postcode areas in Bellinzona.
Nationally, 6702 Claro ranks No. 726 of 2,275 postcode areas.
Population of 6702 Claro over time
6702 Claro had 2,834 residents in 2015 and 3,171 in 2025.
| Year | Population |
|---|---|
| 2015 | 2,834 |
| 2020 | 3,030 |
| 2023 | 3,137 |
| 2025 | 3,171 |
All indicators for 6702 Claro
Next to the value for 6702 Claro: all postcode areas of Bellinzona, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 6702 Claro | Bellinzona | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,839 | – | – | ranked 4 of 15 | ranked 671 of 3,164 | |
| Residential buildings (2026) | 1,282 | – | – | ranked 3 of 15 | ranked 279 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 17.5% | 17.6% | 23.2% | ranked 10 of 15 | ranked 2,349 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 29.6% | 25.9% | 23.6% | ranked 2 of 15 | ranked 835 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 79.8% | 67.8% | 63.5% | ranked 6 of 15 | ranked 547 of 3,160 |
Energy
| Indicator | 6702 Claro | Bellinzona | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 33.4% | 52.5% | 56.2% | ranked 12 of 15 | ranked 2,403 of 3,160 | |
| Heat pumps as main heating (2026) | 13.1% | 13.2% | 16.2% | ranked 9 of 15 | ranked 1,524 of 3,160 | |
| Wood heating systems (2026) | 35.4% | 18.2% | 13.5% | ranked 2 of 15 | ranked 623 of 3,160 | |
| District heating (2026) | 0.2% | 2.2% | 5.6% | ranked 8 of 15 | ranked 2,105 of 3,160 |
Society
| Indicator | 6702 Claro | Bellinzona | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 21.9% | 29.4% | 29.8% | ranked 5 of 11 | ranked 939 of 2,040 |
Where is 6702 Claro?
Other postcode areas in Bellinzona
- 6500 Bellinzona17,751 residents
- 6512 Giubiasco9,295 residents
- 6514 Sementina3,418 residents
- 6513 Monte Carasso3,077 residents
- 6528 Camorino2,962 residents
- 6503 Bellinzona1,684 residents
- 6515 Gudo921 residents
- 6518 Gorduno857 residents
Postcode areas near 6702 Claro
- 6523 Preonzo685 residents
- 6525 Gnosca798 residents
- 6524 Moleno131 residents
- 6518 Gorduno857 residents
- 6503 Bellinzona1,684 residents
- 6500 Bellinzona17,751 residents
Previous in alphabetical order: 6584 Carena
Frequently asked questions
What is the population of 6702 Claro (Bellinzona)?
6702 Claro has 3,171 residents in 2025. It covers 20.6 km², or 154 people per km².
Where is 6702 Claro?
6702 Claro (postcode area) is part of Bellinzona, in Ticino.
What is the value of “Share of foreign nationals” in 6702 Claro?
Share of foreign nationals: 21.9% (2025), ranked 939 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 6702 Claro?
Dwellings: 1,839 (2026), ranked 671 of 3,164 postcode areas in the country.