Postal Code for St Marys, South Australia
The postal code for St Marys, South Australia, Australia is 5042. With map location and coordinates.
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The postal code for St Marys, South Australia, Australia is 5042:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 5042 | St Marys | Marion | -35.004, 138.58 |
‹ All postal codes in South Australia
Frequently asked questions
What is the postal code of St Marys?
The postal code of St Marys is 5042.
Why does St Marys 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.