Postcode area · Zwingen · Basel-Landschaft
4222 Zwingen (Zwingen): key figures
4222 Zwingen (postcode area in Zwingen) has 2,779 residents in 2025 across 4.6 km², or 604 people per km². Population: +24.6% between 2015 and 2025.
- 2,779 residents
- 4.6 km²
- 604 people/km²
4222 Zwingen in numbers
Population
2,779
ranked 828 of 2,275
+24.6%between 2015 and 2025
2015–2025
Population density
604people/km²
ranked 604 of 2,275
Area
4.6km²
ranked 2,283 of 3,168
Share of foreign nationals
28.4%
ranked 546 of 2,040
Dwellings
1,388
ranked 896 of 3,164
Residential buildings
588
ranked 979 of 3,160
Dwellings in buildings built before 1946
17.9%
ranked 2,311 of 3,164
Key points
Nationally, 4222 Zwingen ranks No. 828 of 2,275 postcode areas.
Population of 4222 Zwingen over time
Population, 2015–2025
4222 Zwingen had 2,230 residents in 2015 and 2,779 in 2025.
| Year | Population |
|---|---|
| 2015 | 2,230 |
| 2020 | 2,496 |
| 2023 | 2,778 |
| 2025 | 2,779 |
All indicators for 4222 Zwingen
Next to the value for 4222 Zwingen: all postcode areas of Zwingen, then of the whole country (totals for counts, weighted averages for rates).
4222 ZwingenNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 4222 Zwingen | Zwingen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 1,388 | – | – | ranked 896 of 3,164 | ||
| Residential buildings (2026) | 588 | – | – | ranked 979 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 17.9% | 17.9% | 23.2% | ranked 2,311 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 33.1% | 33.1% | 23.6% | ranked 572 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 68.9% | 68.9% | 63.5% | ranked 1,691 of 3,160 |
Energy
| Indicator | 4222 Zwingen | Zwingen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 50.6% | 50.6% | 56.2% | ranked 1,510 of 3,160 | ||
| Heat pumps as main heating (2026) | 32.2% | 32.2% | 16.2% | ranked 319 of 3,160 | ||
| Wood heating systems (2026) | 7.1% | 7.1% | 13.5% | ranked 2,368 of 3,160 | ||
| District heating (2026) | 5.6% | 5.6% | 5.6% | ranked 618 of 3,160 |
Society
| Indicator | 4222 Zwingen | Zwingen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 28.4% | 28.4% | 29.8% | ranked 546 of 2,040 |
Where is 4222 Zwingen?
Frequently asked questions
What is the population of 4222 Zwingen (Zwingen)?
4222 Zwingen has 2,779 residents in 2025. It covers 4.6 km², or 604 people per km².
Where is 4222 Zwingen?
4222 Zwingen (postcode area) is part of Zwingen, in Basel-Landschaft.
What is the value of “Share of foreign nationals” in 4222 Zwingen?
Share of foreign nationals: 28.4% (2025), ranked 546 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 4222 Zwingen?
Dwellings: 1,388 (2026), ranked 896 of 3,164 postcode areas in the country.