Postcode 6431 (WA)
Postcode 6431 in WA is in the federal division of O'Connor, the state electorate of Kalgoorlie and Shire of Menzies and City of Kalgoorlie-Boulder. It covers Plumridge Lakes, Kookynie, Emu Flat, Kurnalpi, Warburton and Kanowna and more.
Postcode areas are ABS approximations (POA) of Australia Post postcodes, so results near an edge are indicative.
Federal electorates
| Division of O'Connor | >99% of postcode 6431 |
State electorates
| Kalgoorlie (WA state electorate) | >99% of postcode 6431 |
Local council areas
| Shire of Menzies | 83% of postcode 6431 |
| City of Kalgoorlie-Boulder | 14% of postcode 6431 |
Suburbs in postcode 6431
Questions
What federal electorate is postcode 6431 in?
Postcode 6431 is in the federal division of O'Connor.
What state electorate is postcode 6431 in?
It is in the state electorate of Kalgoorlie.
What council is postcode 6431 in?
It is in Shire of Menzies and City of Kalgoorlie-Boulder.
Which suburbs are in postcode 6431?
Plumridge Lakes, Kookynie, Emu Flat, Kurnalpi, Warburton, Kanowna, Bulong, Ora Banda, Feysville and Boorara.
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.