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France›Côte-d'Or›Bourgogne-Franche-Comté

Saint-Marc-sur-SeineCôte-d'Or

A town of 113 in Côte-d'Or, Bourgogne-Franche-Comté.

Is Saint-Marc-sur-Seine a good place to live?

Saint-Marc-sur-Seine has no grades yet: French towns are graded from 1,000 residents up. A fifth of its homes are second homes. People aged 65 and over make up 36% of residents.

What makes Saint-Marc-sur-Seine stand out

The 2 things Saint-Marc-sur-Seine does most differently from other towns.

Picked automatically from the data
Saint-Marc-sur-Seine’s outline. No photo of the town is in our collection yet.
Saint-Marc-sur-Seine’s story

No historic monuments in Saint-Marc-sur-Seine

The Culture ministry lists no building in Saint-Marc-sur-Seine as a monument historique. That’s true of 25% of compared French towns too.

The nearest classé monument is Croix du cimetière, in Bellenod-sur-Seine, 1.9 mi away.

56% of its homes were built before 1919, against 7.4% in the median compared French town.

Explore the history →

Landmarks

Nothing in Saint-Marc-sur-Seine is on the monuments historiques list. These are the nearest classé monuments, within 15.5 mi.

Its history page →

The data

Data highlights are ordered by what stands out in Saint-Marc-sur-Seine.

Who lives here

Saint-Marc-sur-Seine has fewer young adults than Côte-d'Or’s towns or compared French towns: 5.1% are 15 to 24

57.5median age

People 65 and over make up 36% of the town, above Côte-d'Or’s towns (24%) and compared French towns (22%) alike. One measure of family life: 13% of residents are under 15. The age that splits Saint-Marc-sur-Seine in two is 57.5.

Saint-Marc-sur-SeineCôte-d'Or medianFrance median

Ages · share of residents

Highest diploma · residents 15 and older who have left education

No diploma13%
CAP or BEP29%
Baccalauréat20%
Higher education31%

Women and men · all residents

51% women, 49% men

About 95 men for every 100 women. Median share of women: Côte-d'Or 52.8%, France 51.8%.

Ages and diplomas in Saint-Marc-sur-Seine
Saint-Marc-sur-SeineCôte-d'Or medianFrance median
Under 1513%15%17%
15–245.1%11%11%
25–4418%22%23%
45–6428%26%26%
65+36%24%22%
No diploma13%22%19%
CAP or BEP29%25%26%
Baccalauréat20%17%18%
Higher education31%31%30%

INSEE, census 2023 · Côte-d'Or median and France median: the median of compared communes

Work & commute

Unemployment in Saint-Marc-sur-Seine, 13.0%, runs above Côte-d'Or’s towns and compared French towns

16%walk, cycle or take transit

15.9% of commuters walked, cycled or took the bus or train at the census, between Côte-d'Or’s towns (22.8%) and compared French towns (13.4%). For its 50 residents in work, Saint-Marc-sur-Seine has 50 jobs: 1.1 each. The typical income here, after tax and benefits, is €24,790 a year per consumption unit.

How working residents got to work · census 2023

Driving70%
On foot11%
Public transport2%
Bicycle2%
Motorbike or scooter0%
50
jobs based in Saint-Marc-sur-Seine, 1.1 per working resident
13.0%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€24,790
median annual income per consumption unit, 2023 · median of compared French towns €25,970
14%
worked without traveling (at or from home)

Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte

Housing

Estimated advertised rents run lower in Saint-Marc-sur-Seine than in Côte-d'Or’s towns or across compared French towns: €6.61/m² a month

€6.61/m²estimated apartment rent a month

Rents are the ministry’s estimates of advertised rents, not rents actually paid.

Saint-Marc-sur-Seine recorded 5 home sales from July 2023 to June 2026.

Estimated advertised apartment rent per m² a month

Saint-Marc-sur-Seine€6.61/m²
Median of towns€12.41/m²
Côte-d'Or median€12.92/m²
€6.61/m²
estimated advertised apartment rent a month, charges included (€5.14 to €8.51/m² a month)
€8.51/m²
estimated advertised house rent a month, charges included

Source: Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte

Keep exploring

Everything we know about Saint-Marc-sur-Seine

12pages on Saint-Marc-sur-Seine

Famous people from Saint-Marc-sur-Seine

Wikidata has nobody with a French article born in Saint-Marc-sur-Seine yet.

How we find them →

About Saint-Marc-sur-Seine

Commune in Côte-d'Or, Bourgogne-Franche-Comté

Saint-Marc-sur-Seine is a commune of 113 people in the Communauté de communes du Pays Châtillonnais. 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
113 (INSEE, census 2023)
Intercommunality
Communauté de communes du Pays Châtillonnais
Département
Côte-d'Or (21)
Région
Bourgogne-Franche-Comté
Area
3.3 sq mi (8.4 km²)
INSEE code
21557

Saint-Marc-sur-Seine’s neighbors

The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →

All towns in Côte-d'Or →
Châtillon-sur-SeineVenarey-les-LaumesMontbardChâtillon-sur-SeineVenarey-les-LaumesMontbardSaint-Marc-sur-Seine
How the neighbors grade
TownPeopleMilesOverallCostSafetyHealth
Saint-Marc-sur-Seine113—————
Châtillon-sur-Seine5,44311AA+C+B
Venarey-les-Laumes2,74713A−AA+C
Montbard4,63913BA−C+A−

People: INSEE, census 2023. Miles: center to center.

Sources: INSEE, census 2023 (population, employment, commuting) · INSEE, Filosofi 2023 (income per consumption unit, poverty) · Housing Ministry, Carte des loyers 2025 · SSMSI, recorded crime by commune, 2023–2025 · Ministry of Education (DEPP), brevet and bac results and value-added indicators, 2025 · INSEE, deaths by commune of residence 2016–2025 and censuses 2012–2023; Eurostat, death rates by age (© European Union); INSEE, BPE 2025 (care homes, emergency and maternity units, GPs, pharmacies); DREES, APL 2024; INSEE, life expectancy by département 2025 (provisional) · INSEE, BPE 2025 and Filosofi 200 m grid (walking distances) · IGN Admin Express (boundaries) · TownRatings grades: our own summary of the data, ranking French towns against each other only, updated November 9, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).

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.