Postal Codes for Johns Island, South Carolina
The postal codes for Johns Island, South Carolina, United States (2 codes, e.g. 29455). With map location and coordinates.
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The postal codes for Johns Island, South Carolina, United States (2 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 29455 | Johns Island | Charleston | 32.792, -80.108 |
| 29457 | Johns Island | Charleston | 32.792, -80.108 |
‹ All postal codes in South Carolina
Frequently asked questions
What is the postal code of Johns Island?
Johns Island has 2 postal codes; the first is 29455. They are all listed above with their areas.
Why does Johns Island have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.