Rockingham postal codes — Western Australia, Australia
1 locality and postal code in Rockingham, within Australia's three-level hierarchy.
Rockingham postal codes
| Country | External territory | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| Australia | Western Australia | Rockingham | Secret Harbour | 6173 | -32.403969 | 115.755601 | Australia/Perth |
Complete dataset
17,000 rows available in Australia
Get verified, enriched postal data scoped to your use case.
Get full database →About Rockingham
Rockingham is a city of Western Australia, Australia.
How postal codes work in Rockingham
Australia uses a single national postal-code format, written as 9999. Four digits, numeric only. Codes in Rockingham follow that format like everywhere else in the country, for example 6173 for Secret Harbour.
Every code listed here for Rockingham begins with the prefix 61, which groups its delivery areas together within Australia's national numbering.
Postal codes across Australia, Rockingham included, are issued and maintained by Australia Post (national operator).
Addressing format
Addresses in Australia are written [Street name] [House number], [Postal code] [City], and an address in Rockingham follows that same order:
Recipient name
[Street name] [House number], 6173 Secret Harbour
What this dataset covers
This reference dataset lists 1 postal code for Rockingham, each paired with its locality and, where the source provides them, coordinates and a time zone.
Other cities of Western Australia
Need bulk or current data?
Every country is free to browse. For complete, current datasets across 247 countries — scoped to your use case — talk to our team.
Rockingham postal codes — frequently asked questions
What postal codes does Rockingham use?
Every postal code listed here for Rockingham begins with the prefix 61.
What format are postal codes in Rockingham?
They use Australia's national 9999 format. Four digits, numeric only. 6173 is one code from Rockingham.
Who issues postal codes in Rockingham?
Australia Post (national operator) issues and maintains postal codes throughout Australia, Rockingham included.
How many postal codes are listed for Rockingham?
This reference dataset contains 1 postal code for Rockingham. That is the dataset's own count, not a claim about every code in use.
Which external territory is Rockingham in?
Rockingham is a city of Western Australia, Australia.