8103 Unterengstringen (Unterengstringen): key figures
8103 Unterengstringen (postcode area in Unterengstringen) has 3,982 residents in 2025 across 2.6 km², or 1,508 people per km². Population: +16.9% between 2015 and 2025.
- 3,982 residents
- 2.6 km²
- 1,508 people/km²
8103 Unterengstringen in numbers
Key points
Nationally, 8103 Unterengstringen ranks No. 579 of 2,275 postcode areas.
Population of 8103 Unterengstringen over time
8103 Unterengstringen had 3,406 residents in 2015 and 3,982 in 2025.
| Year | Population |
|---|---|
| 2015 | 3,406 |
| 2020 | 3,598 |
| 2023 | 3,932 |
| 2025 | 3,982 |
All indicators for 8103 Unterengstringen
Next to the value for 8103 Unterengstringen: all postcode areas of Unterengstringen, then of the whole country (totals for counts, weighted averages for rates).
Housing
| Indicator | 8103 Unterengstringen | Unterengstringen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 2,042 | – | – | ranked 597 of 3,164 | ||
| Residential buildings (2026) | 623 | – | – | ranked 917 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 9.8% | 9.8% | 23.2% | ranked 2,889 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 32.3% | 32.3% | 23.6% | ranked 630 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 57.9% | 57.9% | 63.5% | ranked 2,495 of 3,160 |
Energy
| Indicator | 8103 Unterengstringen | Unterengstringen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 69.0% | 69.0% | 56.2% | ranked 586 of 3,160 | ||
| Heat pumps as main heating (2026) | 6.9% | 6.9% | 16.2% | ranked 2,426 of 3,160 | ||
| Wood heating systems (2026) | 2.5% | 2.5% | 13.5% | ranked 2,884 of 3,160 | ||
| District heating (2026) | 17.7% | 17.7% | 5.6% | ranked 178 of 3,160 |
Society
| Indicator | 8103 Unterengstringen | Unterengstringen | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 27.3% | 27.3% | 29.8% | ranked 619 of 2,040 |
Where is 8103 Unterengstringen?
Frequently asked questions
What is the population of 8103 Unterengstringen (Unterengstringen)?
8103 Unterengstringen has 3,982 residents in 2025. It covers 2.6 km², or 1,508 people per km².
Where is 8103 Unterengstringen?
8103 Unterengstringen (postcode area) is part of Unterengstringen, in Zurich.
What is the value of “Share of foreign nationals” in 8103 Unterengstringen?
Share of foreign nationals: 27.3% (2025), ranked 619 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 8103 Unterengstringen?
Dwellings: 2,042 (2026), ranked 597 of 3,164 postcode areas in the country.