7435 Splügen (Rheinwald): key figures
7435 Splügen (postcode area in Rheinwald) has 325 residents in 2025 across 38.8 km², or 8.4 people per km². Population: +2.5% between 2015 and 2025.
- 325 residents
- 38.8 km²
- 8 people/km²
7435 Splügen in numbers
Key points
Nationally, 7435 Splügen ranks No. 2,155 of 2,275 postcode areas.
Population of 7435 Splügen over time
7435 Splügen had 317 residents in 2015 and 325 in 2025.
| Year | Population |
|---|---|
| 2015 | 317 |
| 2020 | 311 |
| 2023 | 320 |
| 2025 | 325 |
All indicators for 7435 Splügen
Next to the value for 7435 Splügen: all postcode areas of Rheinwald, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 7435 Splügen | Rheinwald | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 550 | – | – | ranked 1 of 4 | ranked 1,784 of 3,164 | |
| Residential buildings (2026) | 188 | – | – | ranked 1 of 4 | ranked 2,387 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 35.3% | 43.1% | 23.2% | ranked 3 of 4 | ranked 1,141 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 8.0% | 6.9% | 23.6% | ranked 1 of 4 | ranked 2,710 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 42.0% | 49.6% | 63.5% | ranked 4 of 4 | ranked 2,981 of 3,160 |
Energy
| Indicator | 7435 Splügen | Rheinwald | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 16.8% | 11.5% | 56.2% | ranked 1 of 4 | ranked 2,944 of 3,160 | |
| Heat pumps as main heating (2026) | 29.2% | 24.1% | 16.2% | ranked 1 of 4 | ranked 427 of 3,160 | |
| Wood heating systems (2026) | 34.6% | 45.2% | 13.5% | ranked 4 of 4 | ranked 645 of 3,160 | |
| District heating (2026) | 6.5% | 5.7% | 5.6% | ranked 2 of 4 | ranked 549 of 3,160 |
Where is 7435 Splügen?
Other postcode areas in Rheinwald
Postcode areas near 7435 Splügen
- 7436 Medels im Rheinwald
- 7437 Nufenen
- 7438 Hinterrhein
- 7434 SufersSufers
- 7444 AusserferreraFerrera
- 7440 AndeerAndeer
Next in alphabetical order: 7436 Medels im Rheinwald
Frequently asked questions
What is the population of 7435 Splügen (Rheinwald)?
7435 Splügen has 325 residents in 2025. It covers 38.8 km², or 8 people per km².
Where is 7435 Splügen?
7435 Splügen (postcode area) is part of Rheinwald, in Grisons.
What is the value of “Dwellings” in 7435 Splügen?
Dwellings: 550 (2026), ranked 1,784 of 3,164 postcode areas in the country.
What is the value of “Residential buildings” in 7435 Splügen?
Residential buildings: 188 (2026), ranked 2,387 of 3,160 postcode areas in the country.