Longroy

Longroy
Commune
The railway at Longroy-Gamaches
Location of Longroy
Longroy Show map of France Longroy Show map of Normandy
Coordinates: 49°59′23″N 1°32′15″E / 49.9897°N 1.5375°E / 49.9897; 1.5375
Country	France
Region	Normandy
Department	Seine-Maritime
Arrondissement	Dieppe
Canton	Eu
Intercommunality	CC Villes Sœurs
Government
• Mayor (2020–2026)	Jean-Pierre Troley[1]
Area ^1	5.32 km^2 (2.05 sq mi)
Population  (2023)[2]	637
• Density	120/km^2 (310/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	76394 /76260
Elevation	20–150 m (66–492 ft) (avg. 25 m or 82 ft)
^1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries.

Longroy is a commune in the Seine-Maritime department in the Normandy region in northern France.

Geography

A forestry and farming village situated by the banks of the river Bresle in the Pays de Bray, some 21 miles (34 km) east of Dieppe on the D49 at its junction with the D14 road. Longroy-Gamaches station has rail connections to Beauvais and Le Tréport.

Population

Historical population

Year	Pop.	±% p.a.
1968	649	—
1975	683	+0.73%
1982	671	−0.25%
1990	590	−1.60%
1999	611	+0.39%
2007	656	+0.89%
2012	663	+0.21%
2017	634	−0.89%
Source: INSEE[3]

Places of interest

• The church dating from the nineteenth century.
• Ruins of a castle.

See also

• Communes of the Seine-Maritime department

References

1. Liste des maires du département de la Seine-Maritime, 10 August 2020
2. "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
3. Population en historique depuis 1968, INSEE