Postcode 6123 (WA)
Postcode 6123 in WA is in the federal division of Canning, the state electorate of Darling Range and Shire of Serpentine-Jarrahdale. It covers Mundijong and Whitby.
Postcode areas are ABS approximations (POA) of Australia Post postcodes, so results near an edge are indicative.
Federal electorates
| Division of Canning | >99% of postcode 6123 |
State electorates
| Darling Range (WA state electorate) | >99% of postcode 6123 |
Local council areas
| Shire of Serpentine-Jarrahdale | >99% of postcode 6123 |
Suburbs in postcode 6123
| Suburb | Federal electorate | State electorate | Council |
|---|---|---|---|
| Mundijong WA | Canning | Darling Range | Shire of Serpentine-Jarrahdale |
| Whitby WA | Canning | Darling Range | Shire of Serpentine-Jarrahdale |
Questions
What federal electorate is postcode 6123 in?
Postcode 6123 is in the federal division of Canning.
What state electorate is postcode 6123 in?
It is in the state electorate of Darling Range.
What council is postcode 6123 in?
It is in Shire of Serpentine-Jarrahdale.
Which suburbs are in postcode 6123?
Mundijong and Whitby.
Why can one postcode be in several electorates?
Postcodes are drawn by Australia Post for mail delivery. Electorates and councils are drawn by electoral and local-government authorities, so the boundaries do not line up. Use the finder for an exact address.
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Federal boundaries: Australian Electoral Commission (as at the 2025 federal election). State and council boundaries: incorporates or developed using Administrative Boundaries © Geoscape Australia licensed under CC BY 4.0.