Mont-Tramelan: population and statistics
Mont-Tramelan has a population of 114 (2025) across 4.6 km², or 24.6 people per km². It ranks 2,085 of 2,115 municipalities by population. Its population is falling: −1.7% between 2015 and 2025.
- 114 residents
- 4.6 km²
- 25 people/km²
- 1,065 m
Key points
Among the 335 municipalities in Bern, Mont-Tramelan ranks No. 326 by population.
A 1 kWp solar panel tilted at 38° generates about 1,152 kWh a year here.
Mont-Tramelan in numbers
Where is Mont-Tramelan?
Population of Mont-Tramelan over time
Mont-Tramelan had 116 residents in 2015 and 114 in 2025.
| Year | Population |
|---|---|
| 2020 | 111 |
| 2021 | 109 |
| 2022 | 110 |
| 2023 | 114 |
| 2024 | 111 |
| 2025 | 114 |
Did you know?
- “Dwellings”: lower than in 99% of municipalities.
- “Entities listed in the commercial register”: lower than in 99% of municipalities.
- “Photovoltaic installations”: lower than in 98% of municipalities.
- Its area is roughly equal to 650 football pitches.
- Its population density is 9.4 times lower than the national average.
- The nearest more populous municipality is Courtelary (1,432 residents), 3.8 km away.
- A 4 kWp rooftop solar system here would generate about 4,608 kWh a year, roughly what an average household uses.
All indicators for Mont-Tramelan
Value for the municipality, then the regional average and the national median (for counts: regional and national totals). The gauge places the municipality between the lowest and highest value in the country.
Population
| Indicator | Mont-Tramelan | Bern | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of people aged 65 and over (2025) | 20.2% | 22.7% | 20.7% |
Housing
| Indicator | Mont-Tramelan | Bern | National | Position? | Rank |
|---|---|---|---|---|---|
| Dwellings (2026) | 57 | 599,633 | 4,927,050 | ranked 2,090 of 2,108 | |
| Dwellings in buildings built before 1946 (2026) | 50.9% | 29.0% | 23.3% | ||
| Dwellings in buildings built since 2001 (2026) | 0.0% | 17.2% | 25.3% | ||
| Share of single-family houses among residential buildings (2026) | 44.8% | 54.1% | 69.5% |
Energy
| Indicator | Mont-Tramelan | Bern | National | Position? | Rank |
|---|---|---|---|---|---|
| Oil or gas heating systems (2026) | 20.7% | 60.7% | 53.5% | ||
| Heat pumps as main heating (2026) | 6.9% | 14.3% | 13.7% | ||
| Wood heating systems (2026) | 69.0% | 14.7% | 12.4% | ||
| District heating (2026) | 0.0% | 5.7% | 1.4% | ||
| Photovoltaic installations (2026) | 7 | 40,598 | 329,600 | ranked 2,052 of 2,108 | |
| Installed photovoltaic capacity per 1,000 inhabitants (2026) | 4,455 kW | 999.1 kW | 1,134 kW | ||
| Rooftop solar electricity potential (2026) | 3.6 GWh/year | 9,185 GWh/year | 64,783 GWh/year | ranked 2,017 of 2,114 | |
| Rooftop solar potential per inhabitant (2026) | 31,930 kWh/inh. | 8,535 kWh/inh. | 9,356 kWh/inh. |
Economy
| Indicator | Mont-Tramelan | Bern | National | Position? | Rank |
|---|---|---|---|---|---|
| Establishments (2024) | 18 | 80,971 | 728,011 | ranked 2,040 of 2,112 | |
| Entities listed in the commercial register (2026) | 6 | 67,347 | 762,757 | ranked 2,081 of 2,115 | |
| Entities in the commercial register per 1,000 inhabitants (2026) | 52.6 | 62.6 | 64.9 | ||
| Share of limited companies (AG, GmbH) among registered entities (2026) | 66.7% | 64.8% | 65.7% | ||
| Share of sole proprietorships among registered entities (2026) | 33.3% | 29.2% | 29.0% |
Employment
| Indicator | Mont-Tramelan | Bern | National | Position? | Rank |
|---|---|---|---|---|---|
| Jobs (2024) | 46 | 677,492 | 5,679,518 | ranked 2,035 of 2,111 | |
| Jobs per 1,000 inhabitants (2024) | 403.5 | 629.6 | 362.9 | ||
| Share of jobs in services (2024) | 13.0% | 70.3% | 63.6% | ||
| Share of jobs in industry and construction (2024) | 13.0% | 22.5% | 24.2% |
Society
| Indicator | Mont-Tramelan | Bern | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of foreign nationals (2025) | 1.8% | 18.6% | 18.9% |
Sunshine and temperatures: Mont-Tramelan
Frequently asked questions
What is the population of Mont-Tramelan?
Mont-Tramelan has 114 residents (2025), ranking 2,085 of 2,115 municipalities.
How big is Mont-Tramelan?
Mont-Tramelan covers 4.6 km², with a density of 25 people per km².
Is the population of Mont-Tramelan growing?
Between 2015 and 2025, the population of Mont-Tramelan went from 116 to 114, a change of −1.7%.
Where is Mont-Tramelan?
Mont-Tramelan is in Bern. It belongs to Arrondissement administratif Jura bernois (district). Latitude 47.211, longitude 7.054.
Dwellings: what is the figure for Mont-Tramelan?
In Mont-Tramelan, “Dwellings” stands at 57 (2026), ranking 2,090 of 2,108 municipalities; the national median is 990.
Entities listed in the commercial register: what is the figure for Mont-Tramelan?
In Mont-Tramelan, “Entities listed in the commercial register” stands at 6 (2026), ranking 2,081 of 2,115 municipalities; the national median is 118.
How much electricity does a solar panel produce in Mont-Tramelan?
In Mont-Tramelan, a 1 kWp south-facing system tilted at 38° produces about 1,152 kWh a year.
Which municipalities border Mont-Tramelan?
The nearest to Mont-Tramelan are Courtelary (3.8 km), Tramelan (3.8 km), Les Breuleux (4.0 km), Cormoret (4.0 km), Cortébert (4.6 km).