Postcode area · Lyssach · Bern
3421 Lyssach (Lyssach): key figures
3421 Lyssach (postcode area in Lyssach) has 1,785 residents in 2025 across 8.6 km², or 207 people per km². Population: +3.2% between 2015 and 2025.
- 1,785 residents
- 8.6 km²
- 207 people/km²
3421 Lyssach in numbers
Population
1,785
ranked 1,119 of 2,275
+3.2%between 2015 and 2025
2015–2025
Population density
207people/km²
ranked 1,360 of 2,275
Area
8.6km²
ranked 1,349 of 3,168
Share of foreign nationals
13.0%
ranked 1,631 of 2,040
Dwellings
852
ranked 1,296 of 3,164
Residential buildings
454
ranked 1,270 of 3,160
Dwellings in buildings built before 1946
37.8%
ranked 1,000 of 3,164
Key points
Nationally, 3421 Lyssach ranks No. 1,119 of 2,275 postcode areas.
Population of 3421 Lyssach over time
Population, 2015–2025
3421 Lyssach had 1,729 residents in 2015 and 1,785 in 2025.
| Year | Population |
|---|---|
| 2015 | 1,729 |
| 2020 | 1,766 |
| 2023 | 1,768 |
| 2025 | 1,785 |
All indicators for 3421 Lyssach
Next to the value for 3421 Lyssach: all postcode areas of Lyssach, then of the whole country (totals for counts, weighted averages for rates).
3421 LyssachNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 3421 Lyssach | Lyssach | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 852 | – | – | ranked 1,296 of 3,164 | ||
| Residential buildings (2026) | 454 | – | – | ranked 1,270 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 37.8% | 37.8% | 23.2% | ranked 1,000 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 11.9% | 11.9% | 23.6% | ranked 2,423 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 68.3% | 68.3% | 63.5% | ranked 1,740 of 3,160 |
Energy
| Indicator | 3421 Lyssach | Lyssach | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 51.0% | 51.0% | 56.2% | ranked 1,490 of 3,160 | ||
| Heat pumps as main heating (2026) | 14.4% | 14.4% | 16.2% | ranked 1,383 of 3,160 | ||
| Wood heating systems (2026) | 19.6% | 19.6% | 13.5% | ranked 1,318 of 3,160 | ||
| District heating (2026) | 8.4% | 8.4% | 5.6% | ranked 448 of 3,160 |
Society
| Indicator | 3421 Lyssach | Lyssach | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 13.0% | 13.0% | 29.8% | ranked 1,631 of 2,040 |
Where is 3421 Lyssach?
Frequently asked questions
What is the population of 3421 Lyssach (Lyssach)?
3421 Lyssach has 1,785 residents in 2025. It covers 8.6 km², or 207 people per km².
Where is 3421 Lyssach?
3421 Lyssach (postcode area) is part of Lyssach, in Bern.
What is the value of “Share of foreign nationals” in 3421 Lyssach?
Share of foreign nationals: 13.0% (2025), ranked 1,631 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 3421 Lyssach?
Dwellings: 852 (2026), ranked 1,296 of 3,164 postcode areas in the country.