Postcode area · Berg (SG) · St. Gallen
9305 Berg SG (Berg (SG)): key figures
9305 Berg SG (postcode area in Berg (SG)) has 931 residents in 2025 across 3.0 km², or 311 people per km². Population: +27.2% between 2015 and 2025.
- 931 residents
- 3.0 km²
- 311 people/km²
9305 Berg SG in numbers
Population
931
ranked 1,660 of 2,275
+27.2%between 2015 and 2025
2015–2025
Population density
311people/km²
ranked 1,061 of 2,275
Area
3.0km²
ranked 2,731 of 3,168
Share of foreign nationals
16.9%
ranked 1,353 of 2,040
Dwellings
423
ranked 2,096 of 3,164
Residential buildings
265
ranked 1,991 of 3,160
Dwellings in buildings built before 1946
22.5%
ranked 1,949 of 3,164
Key points
Nationally, 9305 Berg SG ranks No. 1,660 of 2,275 postcode areas.
Population of 9305 Berg SG over time
Population, 2015–2025
9305 Berg SG had 732 residents in 2015 and 931 in 2025.
| Year | Population |
|---|---|
| 2015 | 732 |
| 2020 | 777 |
| 2023 | 913 |
| 2025 | 931 |
All indicators for 9305 Berg SG
Next to the value for 9305 Berg SG: all postcode areas of Berg (SG), then of the whole country (totals for counts, weighted averages for rates).
9305 Berg SGNational medianHover over or tap a bar to see what it shows.
Housing
| Indicator | 9305 Berg SG | Berg (SG) | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Dwellings (2026) | 423 | – | – | ranked 2,096 of 3,164 | ||
| Residential buildings (2026) | 265 | – | – | ranked 1,991 of 3,160 | ||
| Dwellings in buildings built before 1946 (2026) | 22.5% | 22.5% | 23.2% | ranked 1,949 of 3,164 | ||
| Dwellings in buildings built since 2001 (2026) | 27.4% | 27.4% | 23.6% | ranked 1,023 of 3,164 | ||
| Share of detached houses among residential buildings (2026) | 79.6% | 79.6% | 63.5% | ranked 563 of 3,160 |
Energy
| Indicator | 9305 Berg SG | Berg (SG) | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 43.7% | 43.7% | 56.2% | ranked 1,890 of 3,160 | ||
| Heat pumps as main heating (2026) | 46.4% | 46.4% | 16.2% | ranked 52 of 3,160 | ||
| Wood heating systems (2026) | 9.1% | 9.1% | 13.5% | ranked 2,149 of 3,160 | ||
| District heating (2026) | 0.0% | 0.0% | 5.6% | ranked 2,207 of 3,160 |
Society
| Indicator | 9305 Berg SG | Berg (SG) | Switzerland | Position? | Rank in the area | Rank in the country |
|---|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 16.9% | 16.9% | 29.8% | ranked 1,353 of 2,040 |
Where is 9305 Berg SG?
Frequently asked questions
What is the population of 9305 Berg SG (Berg (SG))?
9305 Berg SG has 931 residents in 2025. It covers 3.0 km², or 311 people per km².
Where is 9305 Berg SG?
9305 Berg SG (postcode area) is part of Berg (SG), in St. Gallen.
What is the value of “Share of foreign nationals” in 9305 Berg SG?
Share of foreign nationals: 16.9% (2025), ranked 1,353 of 2,040 postcode areas in the country.
What is the value of “Dwellings” in 9305 Berg SG?
Dwellings: 423 (2026), ranked 2,096 of 3,164 postcode areas in the country.