Postcode 2125 (NSW)
Postcode 2125 in NSW is in the federal divisions of Mitchell and Berowra, the state electorates of Castle Hill and Hornsby and The Hills Shire Council and The Council of the Shire of Hornsby. It covers West Pennant Hills.
Postcode areas are ABS approximations (POA) of Australia Post postcodes, so results near an edge are indicative.
Federal electorates
| Division of Mitchell | 84% of postcode 2125 |
| Division of Berowra | 16% of postcode 2125 |
State electorates
| Castle Hill (NSW state electorate) | 84% of postcode 2125 |
| Hornsby (NSW state electorate) | 16% of postcode 2125 |
Local council areas
| The Hills Shire Council | 84% of postcode 2125 |
| The Council of the Shire of Hornsby | 16% of postcode 2125 |
Suburbs in postcode 2125
| Suburb | Federal electorate | State electorate | Council |
|---|---|---|---|
| West Pennant Hills NSW | Mitchell 84% Berowra 16% | Castle Hill 84% Hornsby 16% | The Hills Shire Council 84% The Council of the Shire of Hornsby 16% |
Questions
What federal electorate is postcode 2125 in?
Postcode 2125 is in the federal divisions of Mitchell and Berowra.
What state electorate is postcode 2125 in?
It is in the state electorates of Castle Hill and Hornsby.
What council is postcode 2125 in?
It is in The Hills Shire Council and The Council of the Shire of Hornsby.
Which suburbs are in postcode 2125?
West Pennant Hills.
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.