Postcode area · Staufen · Aargau
5603 Staufen (Staufen): key figures
5603 Staufen (postcode area in Staufen) has 4,312 residents in 2025 across 3.6 km², or 1,204 people per km². Population: +55.7% between 2015 and 2025.
- 4,312 residents
- 3.6 km²
- 1,204 people/km²
5603 Staufen in numbers
Population
4,312
ranked 539 of 2,275
+55.7%between 2015 and 2025
2015–2025
Population density
1,204people/km²
ranked 301 of 2,275
Area
3.6km²
ranked 2,586 of 3,168
Share of foreign nationals
21.2%
ranked 999 of 2,040
Dwellings
2,053
ranked 593 of 3,164
Residential buildings
803
ranked 652 of 3,160
Dwellings in buildings built before 1946
12.1%
ranked 2,754 of 3,164
Key points
Nationally, 5603 Staufen ranks No. 539 of 2,275 postcode areas.
Population of 5603 Staufen over time
Population, 2015–2025
5603 Staufen had 2,770 residents in 2015 and 4,312 in 2025.
| Year | Population |
|---|---|
| 2015 | 2,770 |
| 2020 | 3,877 |
| 2023 | 4,206 |
| 2025 | 4,312 |
All indicators for 5603 Staufen
Next to the value for 5603 Staufen: all postcode areas of Staufen, then of the whole country (totals for counts, weighted averages for rates).
5603 StaufenNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 5603 Staufen | Staufen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 2,053 | – | – | ranked 593 of 3,164 | ||
| Residential buildings (2026) | 803 | – | – | ranked 652 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 12.1% | 12.1% | 23.2% | ranked 2,754 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 53.2% | 53.2% | 23.6% | ranked 18 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 75.2% | 75.2% | 63.5% | ranked 1,010 of 3,160 |
Energy
| Indicator | 5603 Staufen | Staufen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 77.6% | 77.6% | 56.2% | ranked 235 of 3,160 | ||
| Heat pumps as main heating (2026) | 13.2% | 13.2% | 16.2% | ranked 1,516 of 3,160 | ||
| Wood heating systems (2026) | 5.0% | 5.0% | 13.5% | ranked 2,585 of 3,160 | ||
| District heating (2026) | 0.7% | 0.7% | 5.6% | ranked 1,672 of 3,160 |
Society
| Indicator | 5603 Staufen | Staufen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 21.2% | 21.2% | 29.8% | ranked 999 of 2,040 |
Where is 5603 Staufen?
Frequently asked questions
What is the population of 5603 Staufen (Staufen)?
5603 Staufen has 4,312 residents in 2025. It covers 3.6 km², or 1,204 people per km².
Where is 5603 Staufen?
5603 Staufen (postcode area) is part of Staufen, in Aargau.
What is the value of “Share of foreign nationals” in 5603 Staufen?
Share of foreign nationals: 21.2% (2025), ranked 999 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 5603 Staufen?
Dwellings: 2,053 (2026), ranked 593 of 3,164 postcode areas in the country.