| Cachen | |
|---|---|
|   Watercolor of the church in Cachen | |
| Coordinates: 44°04′15″N0°25′43″W / 44.0708°N 0.4286°W | |
| Country | France | 
| Region | Nouvelle-Aquitaine | 
| Department | Landes | 
| Arrondissement | Mont-de-Marsan | 
| Canton | Haute Lande Armagnac | 
| Government | |
| • Mayor (2020–2026) | Marie-Rose Langlade [1] | 
| Area 1 | 35.66 km2 (13.77 sq mi) | 
| Population | 227 | 
| • Density | 6.4/km2 (16/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code |  40058 /40120 | 
| Elevation | 62–114 m (203–374 ft) (avg. 88 m or 289 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Cachen is a commune in the Landes department in Nouvelle-Aquitaine in southwestern France. [3]
| Year | Pop. | ±% p.a. | 
|---|---|---|
| 1968 | 312 | — | 
| 1975 | 260 | −2.57% | 
| 1982 | 242 | −1.02% | 
| 1990 | 211 | −1.70% | 
| 1999 | 216 | +0.26% | 
| 2009 | 227 | +0.50% | 
| 2014 | 227 | +0.00% | 
| 2020 | 227 | +0.00% | 
| Source: INSEE [4] | ||
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