Each edition grades its towns against each other only.
A town of 1,457 in Marne, Grand Est.
Mardeuil has subject grades but no overall grade: French towns get one from 2,500 residents. Its weakest subject is schools (D): bac results 3.6 points below the expected rate; brevet results 6.7 points below the expected rate. At the median price of €2,062/m², a 70 m² home costs 5.4 times the median annual income per consumption unit (an income adjusted for household size) in the Communauté d'agglomération Épernay, Coteaux et Plaine de Champagne. Its strongest is jobs & income (A+): 1.3 jobs per working resident; 4.5% unemployment.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas.
The one thing Mardeuil does most differently from other towns.
Each subject compares Mardeuil with other French towns of 2,500 or more, ordered by how far its rank is from the middle. American and UK towns are graded separately.
How TownRatings grades French towns →
The Culture ministry lists no building in Mardeuil as a monument historique. That’s true of 25% of compared French towns too.
The nearest classé monument is Église Saint-Martin (ancienne), in Épernay, 1.2 mi away.
Explore the history →Other places to visit, heritage and museums in and near Mardeuil. Best known first.
AttractionChampagne Moët & Chandon2.3 km southeast, in Épernay
AttractionChampagne Pol Roger2.6 km southeast, in Épernay
AttractionChampagne Perrier-Jouët2.4 km southeast, in ÉpernayAttractionAttractionAvenue de Champagne2.2 km southeast, in ÉpernayFortFortFort Chabrol1.1 km east, in ÉpernayChâteauChâteauChâteau Perrier2.4 km southeast, in ÉpernayPhotos from Wikimedia Commons, each under its own licence (our copy, resized).
Data highlights are ordered by what stands out in Mardeuil.
Primary schools aren’t graded: France doesn’t publish their results by school.
At the collèges within 5 km of Mardeuil, 80.4% passed the brevet, below Marne’s towns (85.0%) and compared French towns (87.5%) alike. The town’s pupils have a collège 0.7 mi away.
| School | Level | Candidates | Passed, 2025 |
|---|---|---|---|
| Collège Côte LegrisNearest collègeCollège | Collège | 104 | 83%−5 pts |
| Lycée Notre-Dame Saint-Victor PrivateNearest lycéeGeneral lycée | General lycée | 91 | 98%±0 pts |
| Lycée professionnel Sainte-Marie PrivateBest against expectations: 2 points above the expected rateVocational lycée | Vocational lycée | 46 | 96%+2 pts |
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Care access and life expectancy are shown for context, not graded.
There is one general practitioner in Mardeuil. Life expectancy at birth in Marne is 84.9 years for women and 79.4 for men (2025), against 85.9 and 80.3 across France. 116 deaths here between 2016 and 2025, where France’s rates at each age predict 153: 24% below.
Source: INSEE, deaths by commune of residence 2016–2025 and censuses; Eurostat, death rates by age (© European Union); INSEE, BPE 2025; DREES, APL 2024; INSEE, life expectancy by département 2025 · Licence Ouverte · The adjustment for care homes is TownRatings’ own modeling, not an official figure. A less sure grade: it could be anywhere from B− to A.
Nearly one in ten residents are 15 to 24, below both Marne’s towns (11%) and compared French towns (11%). Under-15s account for 14% of the population. Degrees are held by 20% of adults.
51% women, 49% men
About 95 men for every 100 women. Median share of women: Marne 52.7%, France 51.8%.
| Mardeuil | Marne median | France median | |
|---|---|---|---|
| Under 15 | 14% | 16% | 17% |
| 15–24 | 8.4% | 11% | 11% |
| 25–44 | 18% | 21% | 23% |
| 45–64 | 28% | 25% | 26% |
| 65+ | 31% | 25% | 22% |
| No diploma | 21% | 24% | 19% |
| CAP or BEP | 35% | 28% | 26% |
| Baccalauréat | 19% | 18% | 18% |
| Higher education | 20% | 24% | 30% |
INSEE, census 2023 · Marne median and France median: the median of compared communes
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
The estimated advertised rent is €10.49/m² a month, close to Marne’s towns (€10.89/m²) and below compared French towns (€12.41/m²). 47 sales of houses and apartments in Mardeuil, from July 2023 to June 2026, give the median of €2,062/m². For a house, the estimated advertised rent is €9.00/m² a month.
| By type | Median per m² | Sales |
|---|---|---|
| Houses | €2,062/m² | 47 |
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Per consumption unit, the median disposable income is €29,000 a year. 6.3% of commuters walked, cycled or took the bus or train at the census, below Marne’s towns (15.2%) and compared French towns (13.4%) alike.
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Nothing in Mardeuil is on the monuments historiques list. These are the nearest classé monuments, within 15.5 mi.
Wikidata has nobody with a French article born in Mardeuil yet.
The nearest towns of 2,500 or more. The map uses IGN’s commune boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Mardeuil | 1,457 | — | — | B+ | — | A− |
| Épernay | 22,174 | 1.6 | D | B | D | C− |
| Aÿ-Champagne | 5,103 | 3.9 | B+ | A | B | C+ |
| Blancs-Coteaux | 3,080 | 11 | A | A | A− | C− |
| Bezannes | 5,039 | 12 | B | D | C− | A |
| Cormontreuil | 6,534 | 13 | C | C− | D | B |
| Dormans | 2,890 | 13 | B | A− | B+ | D |
People: INSEE, census 2023. Miles: center to center.
Mardeuil has no Safety Grade: over a quarter of its index would rest on the département’s average. Recorded figures: an average of 2.6 recorded violent incidents and 8 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025. With 800 jobs for 600 working residents, Mardeuil draws people from neighboring communes, and crimes are counted in the commune where they happen, then divided by its number of residents.
They grade D, better than 7% of compared French towns. 98% of 91 candidates passed the bac at Lycée Notre-Dame Saint-Victor in 2025, at the expected rate given its pupils’ backgrounds. Primary schools aren’t graded: France doesn’t publish their results by school.
Homes cost less than in most compared French towns: the median sale price from July 2023 to June 2026 was €2,062/m², against €2,430/m² for the median of compared French towns. Incomes are higher than in most compared French towns, so Mardeuil grades B+ for cost of living.
Commune in Marne, Grand Est
Mardeuil is a commune of 1,457 people in the Communauté d'agglomération Épernay, Coteaux et Plaine de Champagne. 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
Sources: INSEE, census 2023 (population, employment, commuting) · INSEE, Filosofi 2023 (income per consumption unit, poverty) · DGFiP, DVF property sales, July 2023 to June 2026 · 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 October 30, 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.