Triel-sur-Seine
Triel-sur-Seine is a commune. It is in Île-de-France in the Yvelines department in north-central France.
|
Triel-sur-Seine | |
| Town hall | |
| Administration | |
|---|---|
| Country | France |
| Region | Île-de-France |
| Department | Yvelines |
| Arrondissement | Saint-Germain-en-Laye |
| Canton | Verneuil-sur-Seine |
| Intercommunality | CU Grand Paris Seine et Oise |
| Mayor | Cédric Aoun (2020–2026) |
| Statistics | |
| Elevation | 18–179 m (59–587 ft) (avg. 20 m (66 ft)*) |
| Land area1 | 13.58 km2 (5.24 sq mi) |
| INSEE/Postal code | 78624/ 78510 |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. | |