50305 is the Postal Code/ZIP Code for the District of Cartagena in the Costa Rica Province of Guanacaste and the Canton of Santa Cruz. The neighborhoods of Barrio Corazón de Jesús, Barrio El Edén, Barrio El Milagro, Barrio La Candelaria, Barrio La Dolorosa, Barrio La Ponderosa, Barrio Los Ángeles, Barrio Lourdes, Barrio Oratorio, Barrio San Martín, Barrio Toyosa and Barrio Villa Rosario are located in Postal Code 50305.
| Postal Code | 50305 |
| Postal Code Name | Cartagena |
| Province | Guanacaste Province |
| Canton | Santa Cruz Canton |
| Timezone | Central Standard Time (CST) |
| Adjacent Postal Codes | 50301 50303 50304 50503 50504 |