INSEE, census 2023 · Marne median and France median: the median of compared communes
History
Congy keeps more of its old housing than Marne or compared French towns: 18% built before 1919
France has no History Grade yet: this card describes, it doesn’t grade.
On this, Congy is above both Marne’s towns (4.8%) and compared French towns (7.4%). The Culture ministry lists 1 historic monument in Congy: 1 classé (France’s highest heritage protection) and 0 inscrit (the second level). Among the classé monuments in Congy is Menhir de l'étang de Chénevry.
Ministère de la Culture, Mérimée (Licence Ouverte 2.0) · INSEE, census 2023, homes by build period
Work & commute
Congy has lower unemployment than Marne’s towns or compared French towns: 6.3%
In the comparison, Congy comes below both Marne’s towns (10.4%) and compared French towns (10.1%). Congy has 100 jobs for 150 working residents, 0.9 per worker. 8.4% of commuters went to work on foot, by bike or by public transport at the census.
8%walk, cycle or take transit
How working residents got to work · census 2023
Driving80%
On foot8%
Motorbike or scooter2%
Public transport0%
Bicycle0%
100
jobs based in Congy, 0.9 per working resident
6.3%
unemployment rate, ages 15 to 64 in the labor force · median of compared French towns 10.1%
€27,210
median annual income per consumption unit, 2023 · median of compared French towns €25,970
People: INSEE, census 2023. Miles: center to center.
About Congy
Commune in Marne, Grand Est
Congy is a commune of 257 people in the Communauté de communes des Paysages de la Champagne. 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
257 (INSEE, census 2023)
Intercommunality
Communauté de communes des Paysages de la Champagne
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.