4144 Arlesheim (Arlesheim): key figures
4144 Arlesheim (postcode area in Arlesheim) has 9,101 residents in 2025 across 6.9 km², or 1,313 people per km². Population: +0.7% between 2015 and 2025.
- 9,101 residents
- 6.9 km²
- 1,313 people/km²
4144 Arlesheim in numbers
Key points
Nationally, 4144 Arlesheim ranks No. 238 of 2,275 postcode areas.
Population of 4144 Arlesheim over time
4144 Arlesheim had 9,041 residents in 2015 and 9,101 in 2025.
| Year | Population |
|---|---|
| 2015 | 9,041 |
| 2020 | 9,012 |
| 2023 | 9,187 |
| 2025 | 9,101 |
All indicators for 4144 Arlesheim
Next to the value for 4144 Arlesheim: all postcode areas of Arlesheim, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 4144 Arlesheim | Arlesheim | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 4,934 | – | – | ranked 229 of 3,164 | ||
| Residential buildings (2026) | 1,933 | – | – | ranked 107 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 14.9% | 14.9% | 23.2% | ranked 2,545 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 19.3% | 19.3% | 23.6% | ranked 1,795 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 65.4% | 65.4% | 63.5% | ranked 1,979 of 3,160 |
Energy
| Indicator | 4144 Arlesheim | Arlesheim | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 73.3% | 73.3% | 56.2% | ranked 381 of 3,160 | ||
| Heat pumps as main heating (2026) | 14.5% | 14.5% | 16.2% | ranked 1,371 of 3,160 | ||
| Wood heating systems (2026) | 1.8% | 1.8% | 13.5% | ranked 2,972 of 3,160 | ||
| District heating (2026) | 9.7% | 9.7% | 5.6% | ranked 376 of 3,160 |
Society
| Indicator | 4144 Arlesheim | Arlesheim | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 22.8% | 22.8% | 29.8% | ranked 890 of 2,040 |
Where is 4144 Arlesheim?
Frequently asked questions
What is the population of 4144 Arlesheim (Arlesheim)?
4144 Arlesheim has 9,101 residents in 2025. It covers 6.9 km², or 1,313 people per km².
Where is 4144 Arlesheim?
4144 Arlesheim (postcode area) is part of Arlesheim, in Basel-Landschaft.
What is the value of “Share of foreign nationals” in 4144 Arlesheim?
Share of foreign nationals: 22.8% (2025), ranked 890 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4144 Arlesheim?
Dwellings: 4,934 (2026), ranked 229 of 3,164 postcode areas in the country.