5078 Effingen (Böztal): key figures
5078 Effingen (postcode area in Böztal) has 695 residents in 2025 across 6.9 km², or 101 people per km². By population, 5078 Effingen ranks No. 3 of 4 postcode areas in Böztal. Population: +21.5% between 2015 and 2025.
- 695 residents
- 6.9 km²
- 101 people/km²
5078 Effingen in numbers
Key points
By population, 5078 Effingen ranks No. 3 of 4 postcode areas in Böztal.
Nationally, 5078 Effingen ranks No. 1,841 of 2,275 postcode areas.
Population of 5078 Effingen over time
5078 Effingen had 572 residents in 2015 and 695 in 2025.
| Year | Population |
|---|---|
| 2015 | 572 |
| 2020 | 575 |
| 2025 | 695 |
All indicators for 5078 Effingen
Next to the value for 5078 Effingen: all postcode areas of Böztal, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 5078 Effingen | Böztal | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 303 | – | – | ranked 3 of 4 | ranked 2,404 of 3,164 | |
| Residential buildings (2026) | 230 | – | – | ranked 3 of 4 | ranked 2,173 of 3,160 | |
| Dwellings in buildings built before 1946 (2026) | 29.7% | 26.7% | 23.2% | ranked 1 of 4 | ranked 1,453 of 3,164 | |
| Dwellings in buildings built since 2001 (2026) | 21.8% | 26.4% | 23.6% | ranked 4 of 4 | ranked 1,551 of 3,164 | |
| Share of detached houses among residential buildings (2026) | 83.9% | 77.7% | 63.5% | ranked 1 of 4 | ranked 262 of 3,160 |
Energy
| Indicator | 5078 Effingen | Böztal | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 45.2% | 51.4% | 56.2% | ranked 4 of 4 | ranked 1,804 of 3,160 | |
| Heat pumps as main heating (2026) | 9.6% | 6.4% | 16.2% | ranked 1 of 4 | ranked 2,012 of 3,160 | |
| Wood heating systems (2026) | 21.2% | 21.8% | 13.5% | ranked 3 of 4 | ranked 1,215 of 3,160 | |
| District heating (2026) | 15.8% | 4.2% | 5.6% | ranked 1 of 4 | ranked 216 of 3,160 |
Where is 5078 Effingen?
Other postcode areas in Böztal
Postcode areas near 5078 Effingen
- 5076 Bözen854 residents
- 5077 Elfingen311 residents
- 5075 Hornussen1,071 residents
- 5079 ZeihenZeihen
- 5028 UekenHerznach-Ueken
- 5225 BözbergBözberg
Previous in alphabetical order: 5077 Elfingen
Frequently asked questions
What is the population of 5078 Effingen (Böztal)?
5078 Effingen has 695 residents in 2025. It covers 6.9 km², or 101 people per km².
Where is 5078 Effingen?
5078 Effingen (postcode area) is part of Böztal, in Aargau.
What is the value of “Dwellings” in 5078 Effingen?
Dwellings: 303 (2026), ranked 2,404 of 3,164 postcode areas in the country.
What is the value of “Residential buildings” in 5078 Effingen?
Residential buildings: 230 (2026), ranked 2,173 of 3,160 postcode areas in the country.