Arancou
Arancou 
    Erango  | |
|---|---|
Location of Arancou  | |
| Coordinates: 43°26′41″N 1°02′59″W / 43.4447°N 1.0497°W | |
| Country | France | 
| Region | Nouvelle-Aquitaine | 
| Department | Pyrénées-Atlantiques | 
| Arrondissement | Bayonne | 
| Canton | Pays de Bidache, Amikuze et Ostibarre | 
| Intercommunality | CA Pays Basque | 
| Government | |
| • Mayor (2020–2026) | Alexandre Bordes | 
Area 1  | 5.30 km2 (2.05 sq mi) | 
| Population  (2022)  | 183 | 
| • Density | 35/km2 (89/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 64031 /64270  | 
| Elevation | 12–142 m (39–466 ft)  (avg. 61 m or 200 ft)  | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Arancou (French pronunciation: [aʁɑ̃ku]; Basque: Erango; Occitan: Aranco) is a commune in the Pyrénées-Atlantiques department in southwestern France.
It is located in the former province of Lower Navarre.