Australian places / G-NAF

Postcode 2278: Barnsley and Killingworth and Wakefield, NSW

Postcode 2278 covers Barnsley, Killingworth, Wakefield in NSW. 1,351 addresses, electorates and geography.

What is in postcode 2278?

1,351 addresses across NSW. Each state record has its own address centroid.

New South Wales

Barnsley, Killingworth, Wakefield

1,351 addresses. Latitude -32.934362, longitude 151.579815.

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

  • Lake Macquarie, 1,351 addresses (100%)

Federal electorates

  • Hunter, 1,351 addresses (100%)

State electorates

  • Cessnock, 866 addresses (64.1%)
  • Lake Macquarie, 485 addresses (35.9%)

Statistical Areas Level 3

  • Lake Macquarie - West, 1,351 addresses (100%)

Statistical Areas Level 4

  • Newcastle and Lake Macquarie, 1,351 addresses (100%)

Remoteness areas

  • Major Cities of Australia, 1,351 addresses (100%)

Modified Monash categories

  • MM 1: Metropolitan, 1,351 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/2278' \
  -H 'X-API-Key: YOUR_API_KEY'
curl 'https://addresses.sessional.au/v1/addresses?postcode=2278' \
  -H 'X-API-Key: YOUR_API_KEY'

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