Mercedes is a district of the Montes de Oca canton, in the San José province of Costa Rica.
Mercedes has an area of km<sup>2</sup> and an elevation of metres.
Barrios (neighborhoods): Betania, Alma Máter, Damiana, Dent (part), GuaymÃÂ, Paso Hondo, Paulina, Profesores
For the 2011 census, Mercedes had a population of inhabitants.
The district is covered by the following road routes: