Data highlights are ordered by what stands out in Succieu.
Who lives here
Succieu has fewer older residents than Isère’s towns or compared French towns: 15% are 65 or over
Degrees are held by 38% of adults, above both Isère’s towns (33%) and compared French towns (30%). Children under 15 count for 21% of the people here. The age that splits Succieu in two is 41.1.
41.1median age
SuccieuIsère medianFrance median
Ages · share of residents
10%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma13%
CAP or BEP28%
Baccalauréat18%
Higher education38%
Women and men · all residents
48% women, 52% men
WomenFrance medianMen
About 110 men for every 100 women. Median share of women: Isère 51.3%, France 51.8%.
INSEE, census 2023 · Isère median and France median: the median of compared communes
Work & commute
Succieu is better off than Isère’s towns or compared French towns: the median disposable income is €30,560 a year per consumption unit
Of those in the labour force, 6.3% are unemployed. 8.6% of commuters walked, cycled or took the bus or train at the census, below Isère’s towns (14.1%) and compared French towns (13.4%) alike. Also worth knowing: jobs located in Succieu: 50, for 350 residents in work (0.2 each).
9%walk, cycle or take transit
How working residents got to work · census 2023
Driving87%
Public transport8%
On foot1%
Motorbike or scooter1%
Bicycle0%
50
jobs based in Succieu, 0.2 per working resident
6.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€30,560
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Ministry of Education (DEPP) · brevet and bac 2025, value added (IVAC, IVAL) · Licence Ouverte
Housing
The estimated advertised rent of an apartment in Succieu is €13.75/m² a month
Rents are the ministry’s estimates of advertised rents, not rents actually paid.
Sales in Succieu from July 2023 to June 2026: 13 houses and apartments. Among the homes sold, 92% were houses. Renting a house costs an estimated €11.31/m² a month.
€13.75/m²estimated apartment rent a month
Estimated advertised apartment rent per m² a month
Succieu€13.75/m²
Median of towns€12.41/m²
Isère median€13.13/m²
€13.75/m²
estimated advertised apartment rent a month, charges included (€10.85 to €17.43/m² a month)
€11.31/m²
estimated advertised house rent a month, charges included
People: INSEE, census 2023. Miles: center to center.
About Succieu
Commune in Isère, Auvergne-Rhône-Alpes
Succieu is a commune of 777 people in the Communauté d'agglomération Porte de l'Isère (CAPI). 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
777 (INSEE, census 2023)
Intercommunality
Communauté d'agglomération Porte de l'Isère (CAPI)
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.