Cosalá Municipality
| Cosalá Municipality Municipio de Cosalá | |
|---|---|
| Location of the municipality in Sinaloa | |
| Country | Mexico | 
| State | Sinaloa | 
| Seat | Cosalá | 
| No. of Sindicaturas | 5 | 
| Foundation | 1915 | 
| Government | |
| • Municipal president | Juan José Martínez Mendoza | 
| Area | |
|  • Total | 2,665.12 km2 (1,029.01 sq mi) | 
| Population  (2010) | |
|  • Total | 16,697 | 
| Time zone | UTC-7 (Mountain Standard Time) | 
| Website | Cosalá Government page | 
Municipality of Cosalá is a municipality in the Mexican state of Sinaloa in northwestern Mexico, being the least populous municipality in Sinaloa.