Departement de Seine et Marne (Seine-et-Marne), Île-de-France

County Snapshot

Seine-et-Marne at a glance

Seine-et-Marne currently has 169 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

169

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

Île-de-France counties

8

Open related pages

Largest city

Meaux

Population 54,991

Top linked places

Meaux 54,991 Chelles 54,917 Melun 40,032 Savigny-le-Temple 29,984

State	Île-de-France (France)
Latitude & Longitude	48.6460,2.9591
Time Zone	Europe/Paris
Local time	07:31:47 (19th April 2026)

Geography

Seine-et-Marne is located at 48°38'46"N 2°57'33"E (48.6459900, 2.9590500).