Postcode 3781 (VIC)
Postcode 3781 in VIC is in the federal division of La Trobe, the state electorate of Monbulk and Cardinia Shire. It covers Cockatoo, Mount Burnett and Nangana.
Postcode areas are ABS approximations (POA) of Australia Post postcodes, so results near an edge are indicative.
Federal electorates
| Division of La Trobe | >99% of postcode 3781 |
State electorates
| Monbulk (VIC state electorate) | >99% of postcode 3781 |
Local council areas
| Cardinia Shire | >99% of postcode 3781 |
Suburbs in postcode 3781
| Suburb | Federal electorate | State electorate | Council |
|---|---|---|---|
| Cockatoo VIC | La Trobe | Monbulk | Cardinia Shire |
| Mount Burnett VIC | La Trobe | Monbulk | Cardinia Shire |
| Nangana VIC | La Trobe | Monbulk | Cardinia Shire |
Questions
What federal electorate is postcode 3781 in?
Postcode 3781 is in the federal division of La Trobe.
What state electorate is postcode 3781 in?
It is in the state electorate of Monbulk.
What council is postcode 3781 in?
It is in Cardinia Shire.
Which suburbs are in postcode 3781?
Cockatoo, Mount Burnett and Nangana.
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.