Commune · Marne · Grand Est · France
Mairy-sur-Marne — Postal code
The postal code of Mairy-sur-Marne is 51240.
- Commune
- Mairy-sur-Marne
- Department
- Marne
- Region
- Grand Est
- Country
- France
- Postal code
- 51240Single source Value from one source, not cross-checked.
- Coordinates
- 48.8814, 4.4114
View on OpenStreetMap - Time zone
- Europe/Paris (UTC+1 / UTC+2 DST)
About this page
French postal codes have five digits: the first two identify the département. One postal code usually serves several communes, so a code page lists every commune it covers.
GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page