Australian places / G-NAF

Postcode 2153: Baulkham Hills and nearby suburbs, NSW

Postcode 2153 covers Baulkham Hills, Bella Vista, Norwest, Winston Hills in NSW. 31,778 addresses, electorates and geography.

What is in postcode 2153?

31,778 addresses across NSW. Each state record has its own address centroid.

New South Wales

Baulkham Hills, Bella Vista, Norwest, Winston Hills

31,778 addresses. Latitude -33.751739, longitude 150.975184.

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

  • The Hills, 26,634 addresses (83.8%)
  • Parramatta, 5,144 addresses (16.2%)

Federal electorates

  • Mitchell, 31,778 addresses (100%)

State electorates

  • Kellyville, 15,276 addresses (48.1%)
  • Castle Hill, 10,769 addresses (33.9%)
  • Winston Hills, 5,733 addresses (18%)

Statistical Areas Level 3

  • Baulkham Hills, 26,050 addresses (82%)
  • Parramatta, 5,421 addresses (17.1%)
  • Blacktown, 307 addresses (1%)

Statistical Areas Level 4

  • Sydney - Baulkham Hills and Hawkesbury, 26,050 addresses (82%)
  • Sydney - Parramatta, 5,421 addresses (17.1%)
  • Sydney - Blacktown, 307 addresses (1%)

Remoteness areas

  • Major Cities of Australia, 31,778 addresses (100%)

Modified Monash categories

  • MM 1: Metropolitan, 31,778 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/2153' \
  -H 'X-API-Key: YOUR_API_KEY'
curl 'https://addresses.sessional.au/v1/addresses?postcode=2153' \
  -H 'X-API-Key: YOUR_API_KEY'

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