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Postcode 2154

Postcode 2154 covers Castle Hill in NSW.

At a glance

Addresses
23,801
Suburbs
1
Council
The Hills
Federal seat
Mitchell
Remoteness
Major Cities of Australia
Modified Monash
MM 1

Latitude -33.729191, longitude 151.002050 (NSW postcode centroid); coordinates are GDA2020 decimal degrees, averaged from located addresses.

Postcode 2154, NSW

Geography by address share

Shares count G-NAF addresses, including addresses with unknown allocations. They describe addresses, not population or land area.

Local government area

  • The Hills19,932 (83.7%)
  • Hornsby3,869 (16.3%)

Federal electorate

  • Mitchell19,932 (83.7%)
  • Berowra3,869 (16.3%)

State electorate

  • Castle Hill21,927 (92.1%)
  • Kellyville1,811 (7.6%)
  • Hornsby63 (0.3%)

Statistical Area Level 3

  • Baulkham Hills23,801 (100%)

Statistical Area Level 4

  • Sydney - Baulkham Hills and Hawkesbury23,801 (100%)

Remoteness and Modified Monash

  • Major Cities of Australia23,801 (100%)
  • MM 1: Metropolitan23,801 (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.

Get this from the API

Replace YOUR_KEY with a free API key.

curl 'https://yepthere.au/v1/postcodes/2154' \
  -H 'X-API-Key: YOUR_KEY'
curl 'https://yepthere.au/v1/addresses?postcode=2154' \
  -H 'X-API-Key: YOUR_KEY'

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