20102 is the Postal Code/ZIP Code for the District of San José in the Costa Rica Province of Alajuela and the Canton of Alajuela. The neighborhoods of Capablanca, El Coyol, El Porvenir, Flores, Gato Verde (La Tigra), La Mandarina, La Trinidad, Lagunilla, Las Gradas, Lotes Valverde, Lotes Vargas, Pacto del Jocote, Portón de Andalucía, Pueblo Nuevo, Santa Rita, Tuetal Sur and Villa Rica are located in Postal Code 20102.
| Postal Code | 20102 |
| Postal Code Name | San José |
| Province | Alajuela Province |
| Canton | Alajuela Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 20101 20104 20106 20112 20113 |