Herm has subject grades but no overall grade: French towns get one from 2,500 residents. Its weakest subject is walkability (D−): 0% of residents live within 800 m of a bakery, and 2% of working residents walk, cycle or take public transport to work. At the median price of €2,601/m², a 70 m² home costs 7.2 times the median annual income per consumption unit (an income adjusted for household size) in the Communauté d'agglomération du Grand Dax. Its strongest is health (B+): after allowing for care homes, deaths from 2016 to 2025 were 18% below expected, against 12% below for the median of compared French towns.
Hazard risk isn’t graded in France yet: national flood maps cover only some areas.
Each subject compares Herm 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 Herm.
Work & commuteJobs & income B−
On foot, Herm works less well than 98% of compared French towns
After tax and benefits, the median income is €27,640 a year per consumption unit. At the census, 2.4% went to work on foot, by bike or by public transport, below Landes’ towns (9.7%) and compared French towns (13.4%) alike. Herm holds 300 jobs; 500 of its residents are in work, so 0.6 jobs each.
2%walk, cycle or take transit
How working residents got to work · census 2023
Driving92%
On foot1%
Public transport1%
Motorbike or scooter1%
Bicycle0%
300
jobs based in Herm, 0.6 per working resident
10.1%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€27,640
median annual income per consumption unit, 2023 · median of compared French towns €25,970
5%
worked without traveling (at or from home)
D−
Walkability: better than 2% of compared French towns
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
HousingCost of living C−
Herm’s grade for cost of living: a C−
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
The median price, €2,601/m², comes from 44 sales of houses and apartments in Herm from July 2023 to June 2026. House rents are put at about €11.41/m² a month. Houses made up 93% of the homes sold; apartments the rest.
€2,601/m²median sale price
Median sale price per m² · Jul 2023 to Jun 2026
Herm€2,601/m²
Median of towns€2,430/m²
Landes median€3,172/m²
By type
Median per m²
Sales
Houses
€2,695/m²
41
€12.86/m²
estimated advertised apartment rent a month, charges included (€9.95 to €16.62/m² a month)
7.2
times the median annual income per consumption unit in the intercommunality, for 70 m² at the median price
€11.41/m²
estimated advertised house rent a month, charges included
€25,230
median annual income per consumption unit, Communauté d'agglomération du Grand Dax
Source: DGFiP, DVF property sales (Etalab geolocated); Housing Ministry, Carte des loyers 2025; INSEE, Filosofi 2023 · Licence Ouverte
HealthHealth B+
Herm loses fewer people than its age profile suggests, 82 per 100 expected, below Landes’ towns and compared French towns
Care access and life expectancy are shown for context, not graded.
75 deaths in Herm between 2016 and 2025, where France’s rates at each age predict 92: 18% below. The nearest emergency department to Herm is Centre hospitalier de Dax, 8.2 mi away. In Landes, women can expect to live 85.5 years and men 80.3 (2025), against 85.9 and 80.3 across France.
−18%deaths against expected, after care homesB+Health Grade
Deaths per 100 expected · 2016–2025
Raw82
Adjusted82
Median town88
Expected100
0
GPs in Herm · 1.4 GP consultations a year per resident within reach (APL)
8.2 mi
to the nearest emergency department, Centre hospitalier de Dax
8 mi
to the nearest maternity unit, Centre hospitalier de Dax
85.5 · 80.3
years of life expectancy at birth, women · men, Landes, 2025 (provisional) · France 85.9 · 80.3
Few people in Herm are 15 to 24: 7.5%, fewer than in both Landes’ towns and compared French towns
Nearly a quarter of residents are 65 or over, lower than Landes’ towns (28%) and near compared French towns (22%). Under-15s account for 16% of the population. The middle age in Herm is 47.2.
47.2median age
HermLandes medianFrance median
Ages · share of residents
23%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma14%
CAP or BEP32%
Baccalauréat20%
Higher education29%
Women and men · all residents
49% women, 51% men
WomenFrance medianMen
About an even split. Median share of women: Landes 51.9%, France 51.8%.
People: INSEE, census 2023. Miles: center to center.
Questions about Herm
Is Herm safe?
Herm has no Safety Grade: over a quarter of its index would rest on the département’s average. Recorded figures: an average of 4.5 recorded violent incidents and 4.4 recorded burglaries, vehicle thefts, thefts from vehicles and acts of criminal damage per 1,000 residents a year, 2023–2025.
Is Herm expensive to live in?
Prices are close to the median of compared French towns: the median sale price from July 2023 to June 2026 was €2,601/m², against €2,430/m² for the median of compared French towns. Estimated advertised apartment rents are €12.86/m² a month, charges included. Incomes are higher than in most compared French towns, so Herm grades C− for cost of living.
About Herm
Commune in Landes, Nouvelle-Aquitaine
Herm is a commune of 1,185 people in the Communauté d'agglomération du Grand Dax. 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.