ZIP Codes Near 29920 — Saint Helena Island, SC
There are 15 ZIP codes within 25 miles of 29920, covering 11 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Beaufort, SC | 7.1 mi | 4 |
| Parris Island, SC | 8.5 mi | 1 |
| Port Royal, SC | 8.7 mi | 1 |
| Seabrook, SC | 14.9 mi | 1 |
| Hilton Head Island, SC | 14.9 mi | 2 |
| Okatie, SC | 17.9 mi | 1 |
| Green Pond, SC | 18.2 mi | 1 |
| Edisto Island, SC | 19.7 mi | 1 |
| Sheldon, SC | 19.8 mi | 1 |
| Bluffton, SC | 21.9 mi | 1 |
| Jacksonboro, SC | 23.6 mi | 1 |
All 15 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 29907 | Beaufort, SC | Beaufort | 7.1 mi |
| 29902 | Beaufort, SC | Beaufort | 8.5 mi |
| 29905 | Parris Island, SC | Beaufort | 8.5 mi |
| 29935 | Port Royal, SC | Beaufort | 8.7 mi |
| 29904 | Beaufort, SC | Beaufort | 12.8 mi |
| 29906 | Beaufort, SC | Beaufort | 13.0 mi |
| 29940 | Seabrook, SC | Beaufort | 14.9 mi |
| 29926 | Hilton Head Island, SC | Beaufort | 14.9 mi |
| 29909 | Okatie, SC | Beaufort | 17.9 mi |
| 29446 | Green Pond, SC | Colleton | 18.2 mi |
| 29928 | Hilton Head Island, SC | Beaufort | 18.7 mi |
| 29438 | Edisto Island, SC | Charleston | 19.7 mi |
| 29941 | Sheldon, SC | Beaufort | 19.8 mi |
| 29910 | Bluffton, SC | Beaufort | 21.9 mi |
| 29452 | Jacksonboro, SC | Colleton | 23.6 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 29920 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 29920
County, time zone, area codes, and the full ZIP+4 lookup for any address in Saint Helena Island.