Location map: Clos du Doubs
Municipality · District de Porrentruy · Jura

Clos du Doubs: population and statistics

Clos du Doubs has a population of 1,289 (2025) across 61.9 km², or 20.8 people per km². It ranks 1,274 of 2,115 municipalities by population. Its population is falling: −1.3% between 2015 and 2025.

  • 1,289 residents
  • 61.9 km²
  • 21 people/km²
  • 641 m

Key points

Among the 50 municipalities in Jura, Clos du Doubs ranks No. 15 by population.

Dwellings in buildings built since 2001: 8.7% in Clos du Doubs, compared with an average of 20.0% in Jura and 24.6% nationally.

Rooftop solar potential per inhabitant: 19,977 kWh/inh. in Clos du Doubs, compared with an average of 13,301 kWh/inh. in Jura and 7,100 kWh/inh. nationally.

A 1 kWp solar panel tilted at 38° generates about 1,134 kWh a year here.

Clos du Doubs in numbers

Population
1,289
ranked 1,274 of 2,115
−1.3%over 10 years
2015–2025
Population density
21people/km²
ranked 1,740 of 1,806
Area
61.9km²
ranked 118 of 2,110
Elevation
641m
ranked 661 of 2,114
Dwellings in buildings built since 2001
8.7%
ranked 1,718 of 1,806
Rooftop solar potential per inhabitant
19,977kWh/inh.
ranked 89 of 1,810
Share of limited companies (AG, GmbH) among registered entities
50.4%
ranked 1,720 of 1,808
Share of foreign nationals
7.7%
ranked 1,662 of 1,811

Where is Clos du Doubs?

Population of Clos du Doubs over time

1,2601,2801,3001,3201,340201520172019202120232025
Population, 2015–2025

Clos du Doubs had 1,306 residents in 2015 and 1,289 in 2025.

YearPopulation
20201,263
20211,284
20221,275
20231,294
20241,304
20251,289

Did you know?

All indicators for Clos du Doubs

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.

Clos du DoubsNational medianHover over or tap a bar to see what it shows.

Population

IndicatorClos du DoubsJuraNationalPosition?Rank
Share of people aged 65 and over (2025)26.0%23.3%20.7%ranked 196 of 1,811

Housing

IndicatorClos du DoubsJuraNationalPosition?Rank
Dwellings (2026)90142,5184,927,050ranked 1,104 of 2,108
Dwellings in buildings built before 1946 (2026)49.7%31.6%23.3%ranked 119 of 1,806
Dwellings in buildings built since 2001 (2026)8.7%20.0%25.3%ranked 1,718 of 1,806
Share of single-family houses among residential buildings (2026)82.0%75.3%69.5%ranked 138 of 1,806

Energy

IndicatorClos du DoubsJuraNationalPosition?Rank
Oil or gas heating systems (2026)36.1%57.3%53.5%ranked 1,492 of 1,806
Heat pumps as main heating (2026)9.1%19.5%13.7%ranked 1,317 of 1,806
Wood heating systems (2026)38.9%13.2%12.4%ranked 132 of 1,806
District heating (2026)4.8%4.1%1.4%ranked 477 of 1,806
Photovoltaic installations (2026)1075,556329,600ranked 1,019 of 2,108
Installed photovoltaic capacity per 1,000 inhabitants (2026)1,808 kW1,771 kW1,134 kWranked 312 of 1,806
Rooftop solar electricity potential (2026)25.8 GWh/year1,000.0 GWh/year64,783 GWh/yearranked 813 of 2,114
Rooftop solar potential per inhabitant (2026)19,977 kWh/inh.13,301 kWh/inh.9,356 kWh/inh.ranked 89 of 1,810

Economy

IndicatorClos du DoubsJuraNationalPosition?Rank
Establishments (2024)1736,862728,011ranked 876 of 2,112
Entities listed in the commercial register (2026)1196,411762,757ranked 1,047 of 2,115
Entities in the commercial register per 1,000 inhabitants (2026)92.385.364.9ranked 271 of 1,811
Share of limited companies (AG, GmbH) among registered entities (2026)50.4%63.0%65.7%ranked 1,720 of 1,808
Share of sole proprietorships among registered entities (2026)37.0%31.4%29.0%ranked 281 of 1,808

Employment

IndicatorClos du DoubsJuraNationalPosition?Rank
Jobs (2024)72347,5495,679,518ranked 991 of 2,111
Jobs per 1,000 inhabitants (2024)560.9632.5362.9ranked 369 of 1,810
Share of jobs in services (2024)54.9%51.6%63.6%ranked 1,197 of 1,804
Share of jobs in industry and construction (2024)17.4%38.5%24.2%ranked 1,227 of 1,776

Society

IndicatorClos du DoubsJuraNationalPosition?Rank
Share of foreign nationals (2025)7.7%16.5%18.9%ranked 1,662 of 1,811

Sunshine and temperatures: Clos du Doubs

Annual solar output
1,134kWh
for 1 kWp tilted at 38°
Warmest month
17.5°C
July
Coldest month
−0.3°C
January
Most productive month
132kWh
July

0100200300−10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
Monthly sunshine (kWh/m²)Average temperature (°C)

Frequently asked questions

What is the population of Clos du Doubs?

Clos du Doubs has 1,289 residents (2025), ranking 1,274 of 2,115 municipalities.

How big is Clos du Doubs?

Clos du Doubs covers 61.9 km², with a density of 21 people per km².

Is the population of Clos du Doubs growing?

Between 2015 and 2025, the population of Clos du Doubs went from 1,306 to 1,289, a change of −1.3%.

Where is Clos du Doubs?

Clos du Doubs is in Jura. It belongs to District de Porrentruy (district). Latitude 47.350, longitude 7.150.

Dwellings in buildings built since 2001: what is the figure for Clos du Doubs?

In Clos du Doubs, “Dwellings in buildings built since 2001” stands at 8.7% (2026), ranking 1,718 of 1,806 municipalities; the national median is 25.3%.

Rooftop solar potential per inhabitant: what is the figure for Clos du Doubs?

In Clos du Doubs, “Rooftop solar potential per inhabitant” stands at 19,977 kWh/inh. (2026), ranking 89 of 1,810 municipalities; the national median is 9,356 kWh/inh..

How much electricity does a solar panel produce in Clos du Doubs?

In Clos du Doubs, a 1 kWp south-facing system tilted at 38° produces about 1,134 kWh a year.

Which municipalities border Clos du Doubs?

The nearest to Clos du Doubs are Boécourt (5.0 km), Saulcy (5.6 km), Cornol (5.7 km), Courgenay (5.7 km), Saint-Brais (6.1 km).