Data highlights are ordered by what stands out in Mont-Saint-Sulpice.
Who lives here
A younger town: only 21% of people in Mont-Saint-Sulpice are 65 or over, fewer than in Yonne’s towns and across compared French towns
A tenth of the population is aged 15 to 24, below Yonne’s towns (10%) and compared French towns (11%) alike. Graduates make up just over a quarter of adults. The median resident of Mont-Saint-Sulpice is 44.2 years old.
44.2median age
Mont-Saint-SulpiceYonne medianFrance median
Ages · share of residents
21%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma14%
CAP or BEP38%
Baccalauréat19%
Higher education26%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. Median share of women: Yonne 52.2%, France 51.8%.
INSEE, census 2023 · Yonne median and France median: the median of compared communes
Work & commute
Fewer people in Mont-Saint-Sulpice are out of work than in Yonne’s towns or across compared French towns: 6.9%
Half of residents lived on more than €26,670 a year per consumption unit, higher than Yonne’s towns (€23,390) and near compared French towns (€25,970). For its 350 residents in work, Mont-Saint-Sulpice has 100 jobs: 0.2 each. 6.0% of commuters went to work on foot, by bike or by public transport at the census.
6%walk, cycle or take transit
How working residents got to work · census 2023
Driving90%
Public transport3%
On foot2%
Motorbike or scooter2%
Bicycle1%
100
jobs based in Mont-Saint-Sulpice, 0.2 per working resident
6.9%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€26,670
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Housing
Median price in Mont-Saint-Sulpice: €1,149/m²
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
The estimated advertised rent is €10.15/m² a month, close to Yonne’s towns (€10.29/m²) and below compared French towns (€12.41/m²). From July 2023 to June 2026, 32 homes were sold in Mont-Saint-Sulpice. For a house, the estimated advertised rent is €8.95/m² a month.
€1,149/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Mont-Saint-Sulpice€1,149/m²
Median of towns€2,430/m²
Yonne median€1,433/m²
By type
Median per m²
Sales
Houses
€1,149/m²
32
€10.15/m²
estimated advertised apartment rent a month, charges included (€8.29 to €12.43/m² a month)
€8.95/m²
estimated advertised house rent a month, charges included
People: INSEE, census 2023. Miles: center to center.
About Mont-Saint-Sulpice
Commune in Yonne, Bourgogne-Franche-Comté
Mont-Saint-Sulpice is a commune of 781 people in the Communauté de communes Serein et Armance. 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
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.