Frohen-sur-AuthieSomme
Population 244: a town in Somme, Hauts-de-France.
Is Frohen-sur-Authie a good place to live?
Grades start at 1,000 residents for French towns, so Frohen-sur-Authie has none.

Église · Inscrit · Photo: Pline · CC BY-SA 3.0
Frohen-sur-Authie’s story
Frohen-sur-Authie in pictures
The Culture ministry’s list holds 1 historic monument in Frohen-sur-Authie; none is classé, France’s top protection.
33% of its homes were built before 1919, against 7.4% in the median compared French town.
Arthur du Passage, born in 1838, is the one person born in Frohen-sur-Authie before 1900 that Wikidata records.
Explore the history →
The data
Data highlights are ordered by what stands out in Frohen-sur-Authie.
History
Frohen-sur-Authie keeps more of its old housing than Somme’s towns or compared French towns: 33% built before 1919
France has no History Grade yet: this card describes, it doesn’t grade.
The Culture ministry’s list holds 1 historic monument in Frohen-sur-Authie; none is classé, France’s top protection.
1historic monument
Monuments by protection · Mérimée
Classé0
Inscrit1
1926
first monument protected
33%
of homes built before 1919 · median town 7.4%
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Who lives here
Frohen-sur-Authie skews young, with 13% of residents aged 15 to 24, more than in Somme’s towns and across compared French towns
Children are 19% of the town. People 65 and over make up 22% of the town, lower than Somme’s towns (25%) and near compared French towns (22%). Frohen-sur-Authie has a median age of 40.6 years.
40.6median age
Ages · share of residents
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma31%
CAP or BEP23%
Baccalauréat19%
Higher education15%
Women and men · all residents
49% women, 51% men
WomenFrance medianMen
About an even split. Median share of women: Somme 52.5%, France 51.8%.
Ages and diplomas in Frohen-sur-Authie | Frohen-sur-Authie | Somme median | France median |
|---|
| Under 15 | 19% | 16% | 17% |
|---|
| 15–24 | 13% | 12% | 11% |
|---|
| 25–44 | 21% | 21% | 23% |
|---|
| 45–64 | 25% | 26% | 26% |
|---|
| 65+ | 22% | 25% | 22% |
|---|
| No diploma | 31% | 28% | 19% |
|---|
| CAP or BEP | 23% | 26% | 26% |
|---|
| Baccalauréat | 19% | 17% | 18% |
|---|
| Higher education | 15% | 21% | 30% |
|---|
INSEE, census 2023 · Somme median and France median: the median of compared communes
Work & commute
Fewer commuters in Frohen-sur-Authie walk, cycle or take the bus or train than in Somme’s towns or compared French towns: 3.4%
The median disposable income was €21,540 a year per consumption unit, below both Somme’s towns (€22,835) and compared French towns (€25,970). 12.9% of people in the labour force have no job.
3%walk, cycle or take transit
How working residents got to work · census 2023
Driving89%
On foot3%
Public transport0%
Bicycle0%
Motorbike or scooter0%
0
jobs based in Frohen-sur-Authie, 0.2 per working resident
12.9%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€21,540
median annual income per consumption unit, 2023 · median of compared French towns €25,970
8%
worked without traveling (at or from home)
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Housing
Renting in Frohen-sur-Authie costs less than in Somme’s towns and across compared French towns, at an estimated advertised €9.45/m² a month
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
House rents are put at about €6.94/m² a month.
€9.45/m²estimated apartment rent a month
Estimated advertised apartment rent per m² a month
Frohen-sur-Authie€9.45/m²
Median of towns€12.41/m²
Somme median€11.47/m²
€9.45/m²
estimated advertised apartment rent a month, charges included (€7.87 to €11.35/m² a month)
€6.94/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 Frohen-sur-Authie
11pages on Frohen-sur-Authie
Landmarks
Frohen-sur-Authie has one historic monument; beside it, the nearest classé monuments in other towns, within 15.5 mi.
All monuments →
Famous people from Frohen-sur-Authie
One notable person was born in Frohen-sur-Authie.
Their page →
How the neighbors grade
People: INSEE, census 2023. Miles: center to center.
About Frohen-sur-Authie
Commune in Somme, Hauts-de-France
Frohen-sur-Authie is a commune of 244 people in the Communauté de communes du Territoire Nord Picardie. 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
- 244 (INSEE, census 2023)
- Intercommunality
- Communauté de communes du Territoire Nord Picardie
- Département
- Somme (80)
- Région
- Hauts-de-France
- Area
- 2.8 sq mi (7.1 km²)
- INSEE code
- 80369
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 4, 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.