|  | You can help expand this article with text translated from the corresponding article in French. (December 2008)Click [show] for important translation instructions. 
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| Itxassou | |
|---|---|
|   Pas-de-Roland / Atekagaitz, alongside the Nive / Errobi | |
| Coordinates: 43°19′50″N1°24′15″W / 43.3306°N 1.4042°W | |
| Country | France | 
| Region | Nouvelle-Aquitaine | 
| Department | Pyrénées-Atlantiques | 
| Arrondissement | Bayonne | 
| Canton | Baïgura et Mondarrain | 
| Intercommunality | CA Pays Basque | 
| Government | |
| • Mayor (2020–2026) | Michel Hiribarren [1] | 
| Area 1 | 39.37 km2 (15.20 sq mi) | 
| Population  (2022) [2]  | 2,204 | 
| • Density | 56/km2 (140/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code |  64279 /64250 | 
| Elevation | 31–924 m (102–3,031 ft) (avg. 39 m or 128 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Itxassou (French pronunciation: [itsasu] ; [3] Basque Itsasu) [4] is a village and a commune in the Northern Basque Country, in the Pyrénées-Atlantiques department, in south-western France. It is part of the traditional Basque province of Labourd. [4]
| Year | Pop. | ±% p.a. | 
|---|---|---|
| 1968 | 1,175 | — | 
| 1975 | 1,218 | +0.51% | 
| 1982 | 1,297 | +0.90% | 
| 1990 | 1,563 | +2.36% | 
| 1999 | 1,770 | +1.39% | 
| 2007 | 1,998 | +1.53% | 
| 2012 | 2,022 | +0.24% | 
| 2017 | 2,133 | +1.07% | 
| Source: INSEE [5] | ||