Australian places / G-NAF

Postcode 2256: Blackwall and nearby suburbs, NSW

Postcode 2256 covers Blackwall, Horsfield Bay, Koolewong, Little Wobby, Patonga, Pearl Beach, Phegans Bay in NSW. 10,904 addresses, electorates and geography.

What is in postcode 2256?

10,904 addresses across NSW. Each state record has its own address centroid.

New South Wales

Blackwall, Horsfield Bay, Koolewong, Little Wobby, Patonga, Pearl Beach, Phegans Bay, Wondabyne, Woy Woy, Woy Woy Bay

10,904 addresses. Latitude -33.500539, longitude 151.316093.

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), 10,904 addresses (100%)

Federal electorates

  • Robertson, 10,904 addresses (100%)

State electorates

  • Gosford, 10,904 addresses (100%)

Statistical Areas Level 3

  • Gosford, 10,904 addresses (100%)

Statistical Areas Level 4

  • Central Coast, 10,904 addresses (100%)

Remoteness areas

  • Major Cities of Australia, 10,530 addresses (96.6%)
  • Inner Regional Australia, 374 addresses (3.4%)

Modified Monash categories

  • MM 1: Metropolitan, 10,530 addresses (96.6%)
  • MM 2: Regional centre, 374 addresses (3.4%)

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/2256' \
  -H 'X-API-Key: YOUR_API_KEY'
curl 'https://addresses.sessional.au/v1/addresses?postcode=2256' \
  -H 'X-API-Key: YOUR_API_KEY'

See the API reference for response fields, query limits and pagination.