5417 Untersiggenthal (Untersiggenthal): key figures
5417 Untersiggenthal (postcode area in Untersiggenthal) has 7,318 residents in 2025 across 7.5 km², or 973 people per km². By population, 5417 Untersiggenthal ranks No. 1 of 2 postcode areas in Untersiggenthal. Population: +9.8% between 2015 and 2025.
- 7,318 residents
- 7.5 km²
- 973 people/km²
5417 Untersiggenthal in numbers
Key points
By population, 5417 Untersiggenthal ranks No. 1 of 2 postcode areas in Untersiggenthal.
Nationally, 5417 Untersiggenthal ranks No. 290 of 2,275 postcode areas.
Population of 5417 Untersiggenthal over time
5417 Untersiggenthal had 6,662 residents in 2015 and 7,318 in 2025.
| Year | Population |
|---|---|
| 2015 | 6,662 |
| 2020 | 6,744 |
| 2023 | 7,106 |
| 2025 | 7,318 |
All indicators for 5417 Untersiggenthal
Next to the value for 5417 Untersiggenthal: all postcode areas of Untersiggenthal, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 5417 Untersiggenthal | Untersiggenthal | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 3,369 | – | – | ranked 1 of 2 | ranked 334 of 3,164 | |
| Residential buildings (2026) | 1,417 | – | – | ranked 1 of 2 | ranked 230 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 10.7% | 10.7% | 23.2% | ranked 1 of 2 | ranked 2,839 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 26.2% | 25.3% | 23.6% | ranked 1 of 2 | ranked 1,150 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 74.5% | 74.3% | 63.5% | ranked 1 of 2 | ranked 1,075 of 3,160 |
Energy
| Indicator | 5417 Untersiggenthal | Untersiggenthal | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 54.2% | 52.7% | 56.2% | ranked 1 of 2 | ranked 1,311 of 3,160 | |
| Heat pumps as main heating (2026) | 6.0% | 5.7% | 16.2% | ranked 1 of 2 | ranked 2,557 of 3,160 | |
| Wood heating systems (2026) | 5.5% | 5.3% | 13.5% | ranked 1 of 2 | ranked 2,522 of 3,160 | |
| District heating (2026) | 29.7% | 31.7% | 5.6% | ranked 2 of 2 | ranked 76 of 3,160 |
Society
| Indicator | 5417 Untersiggenthal | Untersiggenthal | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 31.4% | 32.5% | 29.8% | ranked 2 of 2 | ranked 388 of 2,040 |
Where is 5417 Untersiggenthal?
Other postcode areas in Untersiggenthal
Postcode areas near 5417 Untersiggenthal
- 5301 Siggenthal Station476 residents
- 5300 TurgiBaden
- 5416 Kirchdorf AGObersiggenthal
- 5412 GebenstorfGebenstorf
- 5415 Nussbaumen AGObersiggenthal
- 5233 StilliVilligen
Previous in alphabetical order: 5301 Siggenthal Station
Frequently asked questions
What is the population of 5417 Untersiggenthal (Untersiggenthal)?
5417 Untersiggenthal has 7,318 residents in 2025. It covers 7.5 km², or 973 people per km².
Where is 5417 Untersiggenthal?
5417 Untersiggenthal (postcode area) is part of Untersiggenthal, in Aargau.
What is the value of “Share of foreign nationals” in 5417 Untersiggenthal?
Share of foreign nationals: 31.4% (2025), ranked 388 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 5417 Untersiggenthal?
Dwellings: 3,369 (2026), ranked 334 of 3,164 postcode areas in the country.