The weak point is walkability (D). It also trails on jobs & income — 0.2 jobs per working resident; 9.3% unemployment. At the median price of €1,790/m², a 70 m² home costs 5.7 times the median annual income per consumption unit in the Communauté d'agglomération de la Porte du Hainaut. Schools are weaker too: brevet results 2 points below the expected rate.
Figures: amenities, INSEE BPE 2025 · commuting and employment, INSEE census 2023 · prices, DVF · income per consumption unit (an income adjusted for household size), INSEE Filosofi · brevet and bac results, Ministry of Education. Flines-lès-Mortagne 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 Flines-lès-Mortagne 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 Flines-lès-Mortagne.
Work & commuteJobs & income C−
On foot, Flines-lès-Mortagne works less well than 87% of compared French towns
At the census, 5.9% went to work on foot, by bike or by public transport, below Nord’s towns (13.0%) and compared French towns (13.4%) alike. The typical income here, after tax and benefits, is €27,200 a year per consumption unit. Unemployment stands at 9.3%.
6%walk, cycle or take transit
How working residents got to work · census 2023
Driving91%
Public transport2%
Bicycle2%
On foot1%
Motorbike or scooter1%
150
jobs based in Flines-lès-Mortagne, 0.2 per working resident
9.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€27,200
median annual income per consumption unit, 2023 · median of compared French towns €25,970
3%
worked without traveling (at or from home)
D
Walkability: better than 13% of compared French towns
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
HousingCost of living C
Flines-lès-Mortagne is graded a C for cost of living
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
49 sales of houses and apartments in Flines-lès-Mortagne, from July 2023 to June 2026, give the median of €1,790/m². From July 2023 to June 2026, 49 homes were sold here. For a house, the estimated advertised rent is €8.74/m² a month.
€1,790/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Flines-lès-Mortagne€1,790/m²
Median of towns€2,430/m²
Nord median€1,810/m²
By type
Median per m²
Sales
Houses
€1,790/m²
49
€11.92/m²
estimated advertised apartment rent a month, charges included (€10.05 to €14.13/m² a month)
5.7
times the median annual income per consumption unit in the intercommunality, for 70 m² at the median price
€8.74/m²
estimated advertised house rent a month, charges included
€21,900
median annual income per consumption unit, Communauté d'agglomération de la Porte du Hainaut
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
Who lives here
More people in Flines-lès-Mortagne hold a degree than in Nord’s towns or compared French towns: 34%
19% are under 15, close to Nord’s towns (19%) and above compared French towns (17%). Retirement age and beyond: 18% of residents are 65 or older. The age that splits Flines-lès-Mortagne in two is 41.4.
41.4median age
Flines-lès-MortagneNord medianFrance median
Ages · share of residents
11%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma15%
CAP or BEP23%
Baccalauréat21%
Higher education34%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. Median share of women: Nord 51.9%, France 51.8%.
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
HealthHealth B−
Allowing for age and care homes, Flines-lès-Mortagne sees 87 deaths per 100 expected, against 105 in Nord’s towns and 88 in compared French towns
Care access and life expectancy are shown for context, not graded.
Women in Nord live to 84.5 on average and men to 78.8 (2025), against 85.9 and 80.3 across France. France’s death rates at each age would predict 148 deaths in Flines-lès-Mortagne from 2016 to 2025; there were 186, 26% more. The nearest emergency department to Flines-lès-Mortagne is Centre hospitalier General de Valenciennes, 10.4 mi away.
−13%deaths against expected, after care homesB−Health Grade
Deaths per 100 expected · 2016–2025
Raw126
Adjusted87
Median town88
Expected100
0
GPs in Flines-lès-Mortagne · 2.8 GP consultations a year per resident within reach (APL)
10.4 mi
to the nearest emergency department, Centre hospitalier General de Valenciennes
10 mi
to the nearest maternity unit, Clinique Maternite du Parc Saint Saulve
84.5 · 78.8
years of life expectancy at birth, women · men, Nord, 2025 (provisional) · France 85.9 · 80.3
People: INSEE, census 2023. Miles: center to center.
Questions about Flines-lès-Mortagne
Is Flines-lès-Mortagne safe?
Flines-lès-Mortagne has no Safety Grade: over a quarter of its index would rest on the département’s average. Recorded figures: an average of 5.2 recorded violent incidents and 8.7 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025.
Are schools in Flines-lès-Mortagne good?
They grade C+, better than 38% of compared French towns. Primary schools aren’t graded: France doesn’t publish their results by school.
Is Flines-lès-Mortagne expensive to live in?
Homes cost less than in most compared French towns: the median sale price from July 2023 to June 2026 was €1,790/m², against €2,430/m² for the median of compared French towns. Estimated advertised apartment rents are €11.92/m² a month, charges included. Incomes are higher than in most compared French towns, so Flines-lès-Mortagne grades C for cost of living.
About Flines-lès-Mortagne
Commune in Nord, Hauts-de-France
Flines-lès-Mortagne is a commune of 1,685 people in the Communauté d'agglomération de la Porte du Hainaut. 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.