Black Rock SA postcode

Postcode of BLACK ROCK (SA) is 5431. Below you can find map of BLACK ROCK, or look up other postcodes in South Australia or other Australian states. If BLACK ROCK's postcode is duplicated, and other places have same postal code number, you can use our postcode searcher by number 5431.

Notice: Postcodes in SA with range from 5800—5999 (LVRs and PO Boxes only)

Black Rock in South Australia state on the map: