Data highlights are ordered by what stands out in Fontaine-la-Gaillarde.
Who lives here
Degrees are more common in Fontaine-la-Gaillarde than in Yonne’s towns or across compared French towns: 35% of adults
46.7median age
Under 15: 18% of residents. People aged 15 to 24 make up 8% of the town, below both Yonne’s towns (10%) and compared French towns (11%). Add to that, the 65-and-over age group makes up just over a fifth of residents.
Fontaine-la-GaillardeYonne medianFrance median
Ages · share of residents
21%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma17%
CAP or BEP27%
Baccalauréat16%
Higher education35%
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
Fontaine-la-Gaillarde has lower unemployment than Yonne’s towns or compared French towns: 7.5%
6%walk, cycle or take transit
Households’ median disposable income: €29,040 a year per consumption unit. Fontaine-la-Gaillarde has 50 jobs for 250 working residents, 0.1 per worker. 6.3% of commuters walked, cycled or took the bus or train at the census, lower than both Yonne’s towns (17.2%) and compared French towns (13.4%).
How working residents got to work · census 2023
Driving89%
Public transport5%
Bicycle1%
Motorbike or scooter1%
On foot0%
50
jobs based in Fontaine-la-Gaillarde, 0.1 per working resident
7.5%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€29,040
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Fontaine-la-Gaillarde is a commune of 526 people in the Communauté d'agglomération du Grand Sénonais. 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
526 (INSEE, census 2023)
Intercommunality
Communauté d'agglomération du Grand Sénonais
Département
Yonne (89)
Région
Bourgogne-Franche-Comté
Area
4 sq mi (10.4 km²)
INSEE code
89172
Fontaine-la-Gaillarde’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.