Data highlights are ordered by what stands out in Marignieu.
Who lives here
Few people in Marignieu are 15 to 24: 3.8%, fewer than in both Ain’s towns and compared French towns
11% are under 15, lower than both Ain’s towns (20%) and compared French towns (17%). Retirement age and beyond: 33% of residents are 65 or older. Among adults, 28% have a degree.
55.7median age
MarignieuAin medianFrance median
Ages · share of residents
33%
Under 1515–2425–4445–6465+
Highest diploma · residents 15 and older who have left education
No diploma9%
CAP or BEP35%
Baccalauréat22%
Higher education28%
Women and men · all residents
51% women, 49% men
WomenFrance medianMen
About 95 men for every 100 women. Median share of women: Ain 51.0%, France 51.8%.
INSEE, census 2023 · Ain median and France median: the median of compared communes
Work & commute
Unemployment in Marignieu, 1.4%, runs below Ain’s towns and compared French towns
5.5% of commuters went to work on foot, by bike or by public transport at the census. Marignieu has 50 jobs for 50 working residents, 0.5 per worker. The median disposable income was €27,590 a year per consumption unit, about level with Ain’s towns (€27,670) and above compared French towns (€25,970).
5%walk, cycle or take transit
How working residents got to work · census 2023
Driving88%
Public transport4%
Bicycle1%
On foot0%
Motorbike or scooter0%
50
jobs based in Marignieu, 0.5 per working resident
1.4%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€27,590
median annual income per consumption unit, 2023 · median of compared French towns €25,970
Source: INSEE, census 2023 (commuting, employment, jobs at place of work); INSEE, Filosofi 2023 · Licence Ouverte
Schools
88.5% of candidates passed the brevet at the two collèges within 5 km, 0.6 points below the expected rate
Primary schools aren’t graded: France doesn’t publish their results by school.
Vocational results within 5 km: 85% passed the bac pro, of 76 candidates at 2 lycées. Near Marignieu, 95.6% of lycée candidates passed the bac, higher than both Ain’s towns (94.2%) and compared French towns (92.9%). A collège lies 2.8 mi away.
People: INSEE, census 2023. Miles: center to center.
About Marignieu
Commune in Ain, Auvergne-Rhône-Alpes
Marignieu is a commune of 162 people in the Communauté de communes Bugey Sud. 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.