Postcode area · Altendorf · Schwyz
8852 Altendorf (Altendorf): key figures
8852 Altendorf (postcode area in Altendorf) has 7,641 residents in 2025 across 24.4 km², or 314 people per km². Population: +11.9% between 2015 and 2025.
- 7,641 residents
- 24.4 km²
- 314 people/km²
8852 Altendorf in numbers
Population
7,641
ranked 277 of 2,275
+11.9%between 2015 and 2025
2015–2025
Population density
314people/km²
ranked 1,059 of 2,275
Area
24.4km²
ranked 363 of 3,168
Share of foreign nationals
25.1%
ranked 729 of 2,040
Dwellings
3,592
ranked 316 of 3,164
Residential buildings
1,313
ranked 264 of 3,160
Dwellings in buildings built before 1946
8.0%
ranked 2,990 of 3,164
Key points
Nationally, 8852 Altendorf ranks No. 277 of 2,275 postcode areas.
Population of 8852 Altendorf over time
Population, 2015–2025
8852 Altendorf had 6,831 residents in 2015 and 7,641 in 2025.
| Year | Population |
|---|---|
| 2015 | 6,831 |
| 2020 | 7,213 |
| 2023 | 7,479 |
| 2025 | 7,641 |
All indicators for 8852 Altendorf
Next to the value for 8852 Altendorf: all postcode areas of Altendorf, then of the whole country (totals for counts, weighted averages for rates).
8852 AltendorfNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 8852 Altendorf | Altendorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 3,592 | – | – | ranked 316 of 3,164 | ||
| Residential buildings (2026) | 1,313 | – | – | ranked 264 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 8.0% | 8.0% | 23.2% | ranked 2,990 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 48.5% | 48.5% | 23.6% | ranked 53 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 61.8% | 61.8% | 63.5% | ranked 2,253 of 3,160 |
Energy
| Indicator | 8852 Altendorf | Altendorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 61.0% | 61.0% | 56.2% | ranked 949 of 3,160 | ||
| Heat pumps as main heating (2026) | 10.1% | 10.1% | 16.2% | ranked 1,939 of 3,160 | ||
| Wood heating systems (2026) | 16.5% | 16.5% | 13.5% | ranked 1,540 of 3,160 | ||
| District heating (2026) | 2.9% | 2.9% | 5.6% | ranked 933 of 3,160 |
Society
| Indicator | 8852 Altendorf | Altendorf | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 25.1% | 25.1% | 29.8% | ranked 729 of 2,040 |
Where is 8852 Altendorf?
Frequently asked questions
What is the population of 8852 Altendorf (Altendorf)?
8852 Altendorf has 7,641 residents in 2025. It covers 24.4 km², or 314 people per km².
Where is 8852 Altendorf?
8852 Altendorf (postcode area) is part of Altendorf, in Schwyz.
What is the value of “Share of foreign nationals” in 8852 Altendorf?
Share of foreign nationals: 25.1% (2025), ranked 729 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 8852 Altendorf?
Dwellings: 3,592 (2026), ranked 316 of 3,164 postcode areas in the country.