Data highlights are ordered by what stands out in Grigny.
Who lives here
Fewer children live in Grigny than in Pas-de-Calais’ towns or compared French towns: 14% are under 15
People 65 and over make up 29% of the town, above both Pas-de-Calais’ towns (20%) and compared French towns (22%). The share aged 15 to 24 is 8.5%. Among adults, 19% have a degree.
49.2median age
GrignyPas-de-Calais medianFrance median
Ages · share of residents
29%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma26%
CAP or BEP32%
Baccalauréat15%
Higher education19%
Women and men · all residents
50% women, 50% men
WomenFrance medianMen
About an even split. 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
Work & commute
Grigny has 1.4 jobs for every resident in work
11.1% of the labour force were unemployed, below Pas-de-Calais’ towns (13.3%) but above compared French towns (10.1%). Per consumption unit, the median disposable income is €22,540 a year. The census found nearly one in ten commuters going to work on foot, by bike or by public transport.
9%walk, cycle or take transit
How working residents got to work · census 2023
Driving81%
Bicycle4%
On foot4%
Motorbike or scooter2%
Public transport1%
150
jobs based in Grigny, 1.4 per working resident
11.1%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€22,540
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Grigny
Commune in Pas-de-Calais, Hauts-de-France
Grigny is a commune of 290 people in the Communauté de communes des 7 Vallées. 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.