Cossonay
| Cossonay | |
|---|---|
| Cossonay town hall | |
| Location of Cossonay | |
| Coordinates: 46°37′N 06°31′E / 46.617°N 6.517°E | |
| Country | Switzerland | 
| Canton | Vaud | 
| District | Morges | 
| Government | |
| • Mayor | Syndic Georges Rime | 
| Area | |
|  • Total | 8.29 km2 (3.20 sq mi) | 
| Elevation | 562 m (1,844 ft) | 
| Population  (31 December 2018) | |
|  • Total | 3,876 | 
| • Density | 470/km2 (1,200/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 1304 | 
| SFOS number | 5477 | 
| ISO 3166 code | CH-VD | 
| Localities | Allens | 
| Surrounded by | Penthalaz, Gollion, Senarclens, La Chaux, Dizy, Lussery-Villars | 
| Website | www Profile (in French), SFSO statistics | 
Cossonay is a municipality in the canton of Vaud in Switzerland. It is part of the district of Morges.