Erches
Commune
Location of Erches
Erches Show map of France Erches Show map of Hauts-de-France
Coordinates: 49°43′24″N 2°40′18″E / 49.7233°N 2.6717°E / 49.7233; 2.6717
Country	France
Region	Hauts-de-France
Department	Somme
Arrondissement	Montdidier
Canton	Roye
Intercommunality	CC Grand Roye
Government
• Mayor (2020–2026)	Xavier Balzot[1]
Area 1	8.21 km2 (3.17 sq mi)
Population  (2021)[2]	190
• Density	23/km2 (60/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	80278 /80500
Elevation	90–106 m (295–348 ft) (avg. 96 m or 315 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Erches (French pronunciation: [ɛʁʃ]; Picard: Èrche) is a commune in the Somme department in Hauts-de-France in northern France.

Geography

Erches is situated on the D54 road, some 5 miles (8 km) northwest of Roye.

Population