| Country | United States (US) |
| UN/LOCODE | XSD |
| Name | Castle Island |
| Name Without Diacritics | Castle Island |
| Region | AK |
| Function Code | 1------- |
| Function | Port |
| Status Code | RL (Recognised Location) |
| Date | 1201 |
| Location (UN Format) | 5665N 17768W |
| Country | United States (US) |
| UN/LOCODE | XSD |
| Name | Castle Island |
| Name Without Diacritics | Castle Island |
| Region | AK |
| Function Code | 1------- |
| Function | Port |
| Status Code | RL (Recognised Location) |
| Date | 1201 |
| Location (UN Format) | 5665N 17768W |