Health outcomes beat most towns: after allowing for care homes, deaths from 2016 to 2025 were 20% below expected, against 12% below for the median of compared French towns. The weak point is cost of living (D): at the median price, a 70 m² home costs 12.1 times the median annual income per consumption unit in the intercommunality. Its other grades sit near the middle: B− for schools, C+ for jobs & income and B− for walkability. Homes change hands at a median €4,545/m².
Figures: deaths, INSEE (by commune of residence, 2016–2025) · prices, DVF · income per consumption unit (an income adjusted for household size), INSEE Filosofi · brevet and bac results, Ministry of Education · employment and commuting, INSEE census 2023 · amenities, INSEE BPE 2025. Blonville-sur-Mer has subject grades but no overall grade: French towns get one from 2,500 residents.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas.
Each subject compares Blonville-sur-Mer 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.
Data highlights are ordered by what stands out in Blonville-sur-Mer.
HousingCost of living D
Estimated advertised rents run higher in Blonville-sur-Mer than in Calvados’ towns or across compared French towns: €14.79/m² a month
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
Apartments in Blonville-sur-Mer sell for €4,524/m², houses for €4,604/m². House rents are put at about €12.28/m² a month. 266 houses and apartments changed hands in the town from July 2023 to June 2026.
€4,545/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Blonville-sur-Mer€4,545/m²
Median of towns€2,430/m²
Calvados median€2,560/m²
By type
Median per m²
Sales
Houses
€4,604/m²
64
Apartments
€4,524/m²
202
€14.79/m²
estimated advertised apartment rent a month, charges included (€11.62 to €18.83/m² a month)
12.1
times the median annual income per consumption unit in the intercommunality, for 70 m² at the median price
€12.28/m²
estimated advertised house rent a month, charges included
€26,330
median annual income per consumption unit, Communauté de communes Cœur Côte Fleurie
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Who lives here
Blonville-sur-Mer skews older, with 38% of residents 65 or over, more than Calvados’ towns or compared French towns
9.5% are under 15, lower than both Calvados’ towns (16%) and compared French towns (17%). Those aged 15 to 24 account for 7.7% of residents. The median resident of Blonville-sur-Mer is 57.8 years old.
57.8median age
Blonville-sur-MerCalvados medianFrance median
Ages · share of residents
38%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma20%
CAP or BEP25%
Baccalauréat19%
Higher education29%
Women and men · all residents
54% women, 46% men
WomenFrance medianMen
About 86 men for every 100 women. Median share of women: Calvados 52.0%, France 51.8%. Women live longer than men, so towns with many older residents have more women.
INSEE, census 2023 · Calvados median and France median: the median of compared communes
HealthHealth B+
Fewer deaths than Blonville-sur-Mer’s ages would predict, 80 per 100 expected, under Calvados’ towns and compared French towns
Care access and life expectancy are shown for context, not graded.
From 2016 to 2025, 182 residents of Blonville-sur-Mer died, against 227 expected from France’s death rates at each age: 20% fewer. Women in Calvados live to 85.5 on average and men to 78.9 (2025), against 85.9 and 80.3 across France. There is one general practitioner in the town.
−20%deaths against expected, after care homesB+Health Grade
Deaths per 100 expected · 2016–2025
Raw80
Adjusted80
Median town88
Expected100
1
GPs in Blonville-sur-Mer · 4.7 GP consultations a year per resident within reach (APL)
5.5 mi
to the nearest emergency department, Ch Cote Fleurie site de Cricqueboeuf
14 mi
to the nearest maternity unit, Hopital Prive de L Estuaire
85.5 · 78.9
years of life expectancy at birth, women · men, Calvados, 2025 (provisional) · France 85.9 · 80.3
93.0% of candidates passed the brevet at the collège within 5 km, 5 points above the expected rate
Primary schools aren’t graded: France doesn’t publish their results by school.
At the lycées within 5 km of Blonville-sur-Mer, 90.0% passed the bac, below both Calvados’ towns (93.2%) and compared French towns (92.9%). For collège, the closest is 2.9 mi away.
90%passed the bac (general and technological)B−School Grade
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Work & commuteJobs & income C+
Incomes in Blonville-sur-Mer run higher than in Calvados’ towns or compared French towns: a median €27,310 a year per consumption unit
The census found nearly one in ten commuters going to work on foot, by bike or by public transport. Per resident in work, Blonville-sur-Mer counts 0.4 jobs (300 jobs, 600 workers). Of those in the labour force, 9.3% are unemployed.
9%walk, cycle or take transit
How working residents got to work · census 2023
Driving83%
On foot5%
Public transport3%
Motorbike or scooter2%
Bicycle2%
300
jobs based in Blonville-sur-Mer, 0.4 per working resident
9.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€27,310
median annual income per consumption unit, 2023 · median of compared French towns €25,970
5%
worked without traveling (at or from home)
B−
Walkability: better than 51% of compared French towns
People: INSEE, census 2023. Miles: center to center.
Questions about Blonville-sur-Mer
Is Blonville-sur-Mer safe?
Blonville-sur-Mer has no Safety Grade: over a quarter of its index would rest on the département’s average. Recorded figures: an average of 3.6 recorded violent incidents and 14.1 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025. In 2025 police and gendarmerie recorded 5 burglaries and 9 acts of criminal damage.
Are schools in Blonville-sur-Mer good?
They grade B−, better than 46% of compared French towns. 90% of 173 candidates passed the bac at Lycée André Maurois in 2025, 6 points below the expected rate given its pupils’ backgrounds. Primary schools aren’t graded: France doesn’t publish their results by school.
Is Blonville-sur-Mer expensive to live in?
Incomes are higher than in most compared French towns, so Blonville-sur-Mer grades D for cost of living.
About Blonville-sur-Mer
Commune in Calvados, Normandy
Blonville-sur-Mer is a commune of 1,621 people in the Communauté de communes Cœur Côte Fleurie. 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.