La Granja is a district of the Palmares canton, in the Alajuela province of Costa Rica.
La Granja was created on 14 December 1964 by Ley 3468. Segregated from Buenos Aires.
La Granja has an area of km<sup>2</sup> and an elevation of metres.
For the 2011 census, La Granja had a population of inhabitants.
The district is covered by the following road routes: