40102 is the Postal Code/ZIP Code for the District of Mercedes in the Costa Rica Province of Heredia and the Canton of Heredia. The neighborhoods of Burío, Carbonal, Cubujuquí, El Bajillo, El Banco, El Progreso, Girasoles, La Cordillera, La Palma, La Pancha, Malibú, María Fernanda, Mercedes, Mercedes Sur, Monte Seco, Montebello, San Gerardo, San Isidro, San Jorge, Santa Inés, Viviane and Zumbado are located in Postal Code 40102.
| Postal Code | 40102 |
| Postal Code Name | Mercedes |
| Province | Heredia Province |
| Canton | Heredia Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 40101 40103 40201 40204 40205 40502 40801 40803 |