Trucy-sur-Yonne
Trucy-sur-Yonne is a small French commune in the Yonne department, in the Bourgogne-Franche-Comté region of north-central France. It is part of the Auxerre arrondissement and the Joux-la-Ville canton. The area is 18.31 square kilometers and the elevation ranges from 116 to 239 meters. In 2023, 132 people lived there. The mayor for 2020–2026 is Bernard Partonnaud. The postal code is 89460 and the INSEE code is 89424. The name means “Trucy on the Yonne,” indicating its location by the Yonne river.
This page was last edited on 3 February 2026, at 12:45 (CET).