50309 is the Postal Code/ZIP Code for the District of Tamarindo in the Costa Rica Province of Guanacaste and the Canton of Santa Cruz. The neighborhoods of Avellanas, Barrio Santa Rosa, El Llanito, La Cueva del León, La Guarda Raya, La Josefina, La Loma, La Tranquilidad, Los Limones, Lotificación Rancho Jesusalén, Lourdes, México, Oasis, Refundones, Residencial Acacia del Norte, San José de Pinilla and Villa Margarita are located in Postal Code 50309.
| Postal Code | 50309 |
| Postal Code Name | Tamarindo |
| Province | Guanacaste Province |
| Canton | Santa Cruz Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 50303 50304 50308 |