Postcode 6430 (WA)
Postcode 6430 in WA is in the federal division of O'Connor, the state electorate of Kalgoorlie and City of Kalgoorlie-Boulder. It covers Mullingar, Karlkurla, Binduli, Broadwood, Somerville and Williamstown 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 6430 |
State electorates
| Kalgoorlie (WA state electorate) | >99% of postcode 6430 |
Local council areas
| City of Kalgoorlie-Boulder | >99% of postcode 6430 |
Suburbs in postcode 6430
Questions
What federal electorate is postcode 6430 in?
Postcode 6430 is in the federal division of O'Connor.
What state electorate is postcode 6430 in?
It is in the state electorate of Kalgoorlie.
What council is postcode 6430 in?
It is in City of Kalgoorlie-Boulder.
Which suburbs are in postcode 6430?
Mullingar, Karlkurla, Binduli, Broadwood, Somerville, Williamstown, Kalgoorlie, Hannans, South Kalgoorlie and West Lamington.
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.