Postcode area · Oftringen · Aargau
4665 Oftringen (Oftringen): key figures
4665 Oftringen (postcode area in Oftringen) has 15,285 residents in 2025 across 12.7 km², or 1,206 people per km². Population: +14.4% between 2015 and 2025.
- 15,285 residents
- 12.7 km²
- 1,206 people/km²
4665 Oftringen in numbers
Population
15,285
ranked 124 of 2,275
+14.4%between 2015 and 2025
2015–2025
Population density
1,206people/km²
ranked 300 of 2,275
Area
12.7km²
ranked 860 of 3,168
Share of foreign nationals
40.8%
ranked 117 of 2,040
Dwellings
7,102
ranked 140 of 3,164
Residential buildings
2,448
ranked 55 of 3,160
Dwellings in buildings built before 1946
13.1%
ranked 2,673 of 3,164
Key points
Nationally, 4665 Oftringen ranks No. 124 of 2,275 postcode areas.
Population of 4665 Oftringen over time
Population, 2015–2025
4665 Oftringen had 13,361 residents in 2015 and 15,285 in 2025.
| Year | Population |
|---|---|
| 2015 | 13,361 |
| 2020 | 14,557 |
| 2023 | 15,167 |
| 2025 | 15,285 |
All indicators for 4665 Oftringen
Next to the value for 4665 Oftringen: all postcode areas of Oftringen, then of the whole country (totals for counts, weighted averages for rates).
4665 OftringenNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 4665 Oftringen | Oftringen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 7,102 | – | – | ranked 140 of 3,164 | ||
| Residential buildings (2026) | 2,448 | – | – | ranked 55 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 13.1% | 13.1% | 23.2% | ranked 2,673 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 33.6% | 33.6% | 23.6% | ranked 540 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 65.6% | 65.6% | 63.5% | ranked 1,958 of 3,160 |
Energy
| Indicator | 4665 Oftringen | Oftringen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 79.2% | 79.2% | 56.2% | ranked 191 of 3,160 | ||
| Heat pumps as main heating (2026) | 8.9% | 8.9% | 16.2% | ranked 2,115 of 3,160 | ||
| Wood heating systems (2026) | 5.2% | 5.2% | 13.5% | ranked 2,556 of 3,160 | ||
| District heating (2026) | 3.2% | 3.2% | 5.6% | ranked 891 of 3,160 |
Society
| Indicator | 4665 Oftringen | Oftringen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 40.8% | 40.8% | 29.8% | ranked 117 of 2,040 |
Where is 4665 Oftringen?
Frequently asked questions
What is the population of 4665 Oftringen (Oftringen)?
4665 Oftringen has 15,285 residents in 2025. It covers 12.7 km², or 1,206 people per km².
Where is 4665 Oftringen?
4665 Oftringen (postcode area) is part of Oftringen, in Aargau.
What is the value of “Share of foreign nationals” in 4665 Oftringen?
Share of foreign nationals: 40.8% (2025), ranked 117 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4665 Oftringen?
Dwellings: 7,102 (2026), ranked 140 of 3,164 postcode areas in the country.