HARBOR ISL, SC ZIP Code
| City | HARBOR ISL |
| State | South Carolina |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
ZIP Code in HARBOR ISL, South Carolina
29920 HARBOR ISL, SC is set as NOT ACCEPTABLE city name for ZIP Code 29920. Use SAINT HELENA ISLAND, SC for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of HARBOR ISL, SC ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 29920 | SAINT HELENA ISLAND | SC | STANDARD | 11,032 |
Post offices
SAINT HELENA ISLAND — Post Office™ 774 SEA ISLAND PKWY SAINT HELENA ISLAND, SC 29920-9998 |
ZIP Codes for other locations
State for HARBOR ISL
South Carolina ZIP CodesOther cities in South Carolina