Data highlights are ordered by what stands out in Liettres.
Who lives here
A town of families: 25% of people in Liettres are under 15, more than in both Pas-de-Calais’ towns and compared French towns
People 65 and over make up 8.9% of the town. 30% of adults hold a degree, about level with compared French towns (30%) and above Pas-de-Calais’ towns (22%). At 34.1, the median resident of Liettres sits in the middle of the age range.
34.1median age
LiettresPas-de-Calais medianFrance median
Ages · share of residents
16%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma9%
CAP or BEP28%
Baccalauréat27%
Higher education30%
Women and men · all residents
47% women, 53% men
WomenFrance medianMen
About 111 men for every 100 women. Median share of women: Pas-de-Calais 52.0%, France 51.8%.
INSEE, census 2023 · Pas-de-Calais median and France median: the median of compared communes
History
Old homes shape Liettres: 20% were built before 1919, more than in both Pas-de-Calais’ towns and compared French towns
France has no History Grade yet: this card describes, it doesn’t grade.
The protected list starts in the 15th century. The Culture ministry lists 1 historic monument in Liettres, none of them classé, France’s highest protection.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Work & commute
Fewer people in Liettres are out of work than in Pas-de-Calais’ towns or across compared French towns: 5.0%
5.2% of commuters walked, cycled or took the bus or train at the census, below both Pas-de-Calais’ towns (10.3%) and compared French towns (13.4%). After tax and benefits, the median income is €24,090 a year per consumption unit.
5%walk, cycle or take transit
How working residents got to work · census 2023
Driving90%
On foot2%
Public transport2%
Bicycle1%
Motorbike or scooter0%
0
jobs based in Liettres, 0.1 per working resident
5.0%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€24,090
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Liettres
Commune in Pas-de-Calais, Hauts-de-France
Liettres is a commune of 378 people in the Communauté d'agglomération de Béthune-Bruay, Artois-Lys Romane. 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
378 (INSEE, census 2023)
Intercommunality
Communauté d'agglomération de Béthune-Bruay, Artois-Lys Romane
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.