Departement de la Marne (Marne), Grand Est

County Snapshot

Marne at a glance

Marne currently has 50 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

50

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Grand Est counties

10

Open related pages

Largest city

Reims

Population 182,460

Top linked places

Reims 182,460 Châlons-en-Champagne 44,753 Épernay 22,671 Vitry-le-François 12,133

State	Grand Est (France)
Latitude & Longitude	48.9912,4.2597
Time Zone	Europe/Paris
Local time	07:07:40 (19th April 2026)

Geography

Marne is located at 48°59'28"N 4°15'35"E (48.9911600, 4.2596600).

The largest city of Marne is Reims with a population of 182,460. . See all Marne cities & populated places.