7050 Arosa (Arosa): key figures
7050 Arosa (postcode area in Arosa) has 2,025 residents in 2025 across 46.3 km², or 43.7 people per km². By population, 7050 Arosa ranks No. 1 of 2 postcode areas in Arosa. Population: −3.0% between 2015 and 2025.
- 2,025 residents
- 46.3 km²
- 44 people/km²
7050 Arosa in numbers
Key points
By population, 7050 Arosa ranks No. 1 of 2 postcode areas in Arosa.
Nationally, 7050 Arosa ranks No. 1,025 of 2,275 postcode areas.
Population of 7050 Arosa over time
7050 Arosa had 2,088 residents in 2015 and 2,025 in 2025.
| Year | Population |
|---|---|
| 2015 | 2,088 |
| 2020 | 2,100 |
| 2023 | 2,043 |
| 2025 | 2,025 |
All indicators for 7050 Arosa
Next to the value for 7050 Arosa: all postcode areas of Arosa, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 7050 Arosa | Arosa | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 4,430 | – | – | ranked 1 of 7 | ranked 259 of 3,164 | |
| Residential buildings (2026) | 670 | – | – | ranked 1 of 7 | ranked 834 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 17.0% | 25.0% | 23.2% | ranked 6 of 7 | ranked 2,394 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 17.3% | 15.2% | 23.6% | ranked 2 of 7 | ranked 1,990 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 27.2% | 59.8% | 63.5% | ranked 7 of 7 | ranked 3,096 of 3,160 |
Energy
| Indicator | 7050 Arosa | Arosa | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 66.2% | 36.7% | 56.2% | ranked 1 of 7 | ranked 689 of 3,160 | |
| Heat pumps as main heating (2026) | 6.1% | 4.3% | 16.2% | ranked 3 of 7 | ranked 2,542 of 3,160 | |
| Wood heating systems (2026) | 9.0% | 45.4% | 13.5% | ranked 7 of 7 | ranked 2,159 of 3,160 | |
| District heating (2026) | 1.0% | 0.6% | 5.6% | ranked 2 of 7 | ranked 1,476 of 3,160 |
Where is 7050 Arosa?
Other postcode areas in Arosa
Postcode areas near 7050 Arosa
Previous in alphabetical order: 7029 Peist
Next in alphabetical order: 7056 Molinis
Frequently asked questions
What is the population of 7050 Arosa (Arosa)?
7050 Arosa has 2,025 residents in 2025. It covers 46.3 km², or 44 people per km².
Where is 7050 Arosa?
7050 Arosa (postcode area) is part of Arosa, in Grisons.
What is the value of “Dwellings” in 7050 Arosa?
Dwellings: 4,430 (2026), ranked 259 of 3,164 postcode areas in the country.
What is the value of “Residential buildings” in 7050 Arosa?
Residential buildings: 670 (2026), ranked 834 of 3,160 postcode areas in the country.