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Postcode

Postcode 6121 (WA)

Postcode 6121 in WA is in the federal divisions of Burt and Canning, the state electorates of Oakford and Darling Range and Shire of Serpentine-Jarrahdale. It covers Oakford and Oldbury.

Postcode areas are ABS approximations (POA) of Australia Post postcodes, so results near an edge are indicative.

Find the exact electorates for an address

Federal electorates

Division of Burt53% of postcode 6121
Division of Canning47% of postcode 6121

State electorates

Oakford (WA state electorate)53% of postcode 6121
Darling Range (WA state electorate)47% of postcode 6121

Local council areas

Shire of Serpentine-Jarrahdale>99% of postcode 6121

Suburbs in postcode 6121

Questions

What federal electorate is postcode 6121 in?

Postcode 6121 is in the federal divisions of Burt and Canning.

What state electorate is postcode 6121 in?

It is in the state electorates of Oakford and Darling Range.

What council is postcode 6121 in?

It is in Shire of Serpentine-Jarrahdale.

Which suburbs are in postcode 6121?

Oakford and Oldbury.

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.