Mont-Saint-Léger is too small to grade: French towns get subject grades from 1,000 residents. 25% of homes here are second homes. 15% of residents are 15 to 24.
What makes Mont-Saint-Léger stand out
The 2 things Mont-Saint-Léger does most differently from other towns.
Data highlights are ordered by what stands out in Mont-Saint-Léger.
Who lives here
Children make up only 10% of Mont-Saint-Léger, fewer than in Haute-Saône’s towns and across compared French towns
54median age
31% of residents are 65 or over, above both Haute-Saône’s towns (24%) and compared French towns (22%). Degrees are held by 14% of adults. Mont-Saint-Léger has a median age of 54.
Mont-Saint-LégerHaute-Saône medianFrance median
Ages · share of residents
31%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma38%
CAP or BEP24%
Baccalauréat22%
Higher education14%
Women and men · all residents
44% women, 56% men
WomenFrance medianMen
About 78 women for every 100 men. Median share of women: Haute-Saône 51.4%, France 51.8%.
Mont-Saint-Léger is a commune of 49 people in the Communauté de communes des Quatre Rivières. TownRatings compares communes, France’s local unit: each has its own mayor and its own statistics. Its area takes in the town and the countryside around it.
Built from INSEE’s 2026 official geography (COG) and IGN Admin Express boundaries
Population
49 (INSEE, census 2023)
Intercommunality
Communauté de communes des Quatre Rivières
Département
Haute-Saône (70)
Région
Bourgogne-Franche-Comté
Area
1.9 sq mi (4.9 km²)
INSEE code
70369
Mont-Saint-Léger’s neighbors
The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.