Australian places / G-NAF
Postcode 2257: Booker Bay and nearby suburbs, NSW
Postcode 2257 covers Booker Bay, Box Head, Daleys Point, Empire Bay, Ettalong Beach, Hardys Bay, Killcare in NSW. 19,765 addresses, electorates and geography.
What is in postcode 2257?
19,765 addresses across NSW. Each state record has its own address centroid.
New South Wales
Booker Bay, Box Head, Daleys Point, Empire Bay, Ettalong Beach, Hardys Bay, Killcare, Killcare Heights, Pretty Beach, St Huberts Island, Umina Beach, Wagstaffe
19,765 addresses. Latitude -33.515226, longitude 151.329858.
The map marks the centroid for NSW. Coordinates are GDA2020 decimal degrees, averaged from located addresses.
Geography and address shares
Shares count G-NAF addresses, including addresses with unknown allocations. They describe addresses, not population or land area.
Local government areas
- Central Coast (NSW), 19,765 addresses (100%)
Federal electorates
- Robertson, 19,765 addresses (100%)
State electorates
- Gosford, 15,416 addresses (78%)
- Terrigal, 4,349 addresses (22%)
Statistical Areas Level 3
- Gosford, 19,765 addresses (100%)
Statistical Areas Level 4
- Central Coast, 19,765 addresses (100%)
Remoteness areas
- Major Cities of Australia, 19,765 addresses (100%)
Modified Monash categories
- MM 1: Metropolitan, 19,765 addresses (100%)
Allocations follow the boundary editions in the loaded data release. A postcode or suburb can cross an electorate or council boundary. Query a full address for its allocation.
Try it
The API adds address identifiers, property coordinates and boundary codes for individual addresses. Get a free API key and replace YOUR_API_KEY.
curl 'https://addresses.sessional.au/v1/postcodes/2257' \ -H 'X-API-Key: YOUR_API_KEY'
curl 'https://addresses.sessional.au/v1/addresses?postcode=2257' \ -H 'X-API-Key: YOUR_API_KEY'
See the API reference for response fields, query limits and pagination.