7527 Brail (Zernez): key figures
7527 Brail (postcode area in Zernez) has 110 residents in 2025 across 29.9 km², or 3.7 people per km². By population, 7527 Brail ranks No. 3 of 3 postcode areas in Zernez. Population: +8.9% between 2015 and 2025.
- 110 residents
- 29.9 km²
- 4 people/km²
7527 Brail in numbers
Key points
By population, 7527 Brail ranks No. 3 of 3 postcode areas in Zernez.
Nationally, 7527 Brail ranks No. 2,261 of 2,275 postcode areas.
Population of 7527 Brail over time
7527 Brail had 101 residents in 2015 and 110 in 2025.
| Year | Population |
|---|---|
| 2015 | 101 |
| 2023 | 121 |
| 2025 | 110 |
All indicators for 7527 Brail
Next to the value for 7527 Brail: all postcode areas of Zernez, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 7527 Brail | Zernez | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 126 | – | – | ranked 4 of 4 | ranked 3,006 of 3,164 | |
| Residential buildings (2026) | 60 | – | – | ranked 4 of 4 | ranked 3,085 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 25.4% | 29.1% | 23.2% | ranked 2 of 4 | ranked 1,748 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 15.1% | 13.2% | 23.6% | ranked 2 of 4 | ranked 2,183 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 45.0% | 46.7% | 63.5% | ranked 3 of 4 | ranked 2,922 of 3,160 |
Energy
| Indicator | 7527 Brail | Zernez | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 44.4% | 32.5% | 56.2% | ranked 1 of 4 | ranked 1,848 of 3,160 | |
| Heat pumps as main heating (2026) | 1.9% | 2.6% | 16.2% | ranked 3 of 4 | ranked 3,022 of 3,160 | |
| Wood heating systems (2026) | 29.6% | 37.2% | 13.5% | ranked 4 of 4 | ranked 813 of 3,160 | |
| District heating (2026) | 0.0% | 7.1% | 5.6% | ranked 4 of 4 | ranked 2,207 of 3,160 |
Where is 7527 Brail?
Other postcode areas in Zernez
Postcode areas near 7527 Brail
- 7530 Zernez1,070 residents
- 7542 Susch209 residents
- 7543 Lavin
- 7526 ChapellaS-chanf
- 7525 S-chanfS-chanf
- 7524 ZuozZuoz
Next in alphabetical order: 7530 Zernez
Frequently asked questions
What is the population of 7527 Brail (Zernez)?
7527 Brail has 110 residents in 2025. It covers 29.9 km², or 4 people per km².
Where is 7527 Brail?
7527 Brail (postcode area) is part of Zernez, in Grisons.
What is the value of “Dwellings” in 7527 Brail?
Dwellings: 126 (2026), ranked 3,006 of 3,164 postcode areas in the country.
What is the value of “Residential buildings” in 7527 Brail?
Residential buildings: 60 (2026), ranked 3,085 of 3,160 postcode areas in the country.