At under 1,000 residents, Saint-Martin-des-Champs is too small for the grades other French towns get. Just over a fifth of its homes are second homes. People aged 65 and over make up 36% of residents.
What makes Saint-Martin-des-Champs stand out
The 2 things Saint-Martin-des-Champs does most differently from other towns.
Data highlights are ordered by what stands out in Saint-Martin-des-Champs.
Who lives here
Saint-Martin-des-Champs has fewer young adults than Yonne’s towns or compared French towns: 5% are 15 to 24
54.4median age
People 65 and over make up 36% of the town, higher than both Yonne’s towns (28%) and compared French towns (22%). At 54.4, the median resident of Saint-Martin-des-Champs sits in the middle of the age range. Under-15s account for 16% of the population.
Saint-Martin-des-ChampsYonne medianFrance median
Ages · share of residents
36%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma16%
CAP or BEP33%
Baccalauréat18%
Higher education24%
Women and men · all residents
54% women, 46% men
WomenFrance medianMen
About 86 men for every 100 women. Median share of women: Yonne 52.2%, France 51.8%. Women live longer than men, so towns with many older residents have more women.
INSEE, census 2023 · Yonne median and France median: the median of compared communes
Work & commute
Unemployment in Saint-Martin-des-Champs, 8.3%, runs below Yonne’s towns and compared French towns
8%walk, cycle or take transit
7.5% of commuters went to work on foot, by bike or by public transport at the census. Per resident in work, Saint-Martin-des-Champs counts 0.5 jobs (50 jobs, 100 workers). The median disposable income was €24,510 a year per consumption unit, higher than Yonne’s towns (€23,390) yet lower than compared French towns (€25,970).
How working residents got to work · census 2023
Driving84%
Public transport5%
Motorbike or scooter2%
On foot1%
Bicycle1%
50
jobs based in Saint-Martin-des-Champs, 0.5 per working resident
8.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€24,510
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Saint-Martin-des-Champs is a commune of 258 people in the Communauté de communes de Puisaye-Forterre. 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
258 (INSEE, census 2023)
Intercommunality
Communauté de communes de Puisaye-Forterre
Département
Yonne (89)
Région
Bourgogne-Franche-Comté
Area
13.2 sq mi (34.3 km²)
INSEE code
89352
Saint-Martin-des-Champs’ 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.