20704 is the Postal Code/ZIP Code for the District of Santiago in the Costa Rica Province of Alajuela and the Canton of Palmares. The neighborhoods of Bajo Las Palmas, La Chola, La Mina and Santa Lucía are located in Postal Code 20704.
| Postal Code | 20704 |
| Postal Code Name | Santiago |
| Province | Alajuela Province |
| Canton | Palmares Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 20206 20504 20506 20702 20705 |