Allaines
| Allaines | |
|---|---|
| The town hall of Allaines | |
| Location of Allaines | |
| Coordinates: 49°57′45″N 2°56′44″E / 49.9625°N 2.9456°E | |
| Country | France | 
| Region | Hauts-de-France | 
| Department | Somme | 
| Arrondissement | Péronne | 
| Canton | Péronne | 
| Intercommunality | Haute Somme | 
| Government | |
| • Mayor (2020–2026) | Françoise Grimaux | 
| Area 1 | 8.36 km2 (3.23 sq mi) | 
| Population  (2022) | 419 | 
| • Density | 50/km2 (130/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 80017 /80200 | 
| Elevation | 47–136 m (154–446 ft) (avg. 67 m or 220 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Allaines (French pronunciation: [alɛn]) is a commune in the Somme department in Hauts-de-France in northern France.