Registry / Australia / Queensland / Mackay

Postal codes of Mackay (Australia)

Comprehensive directory for the Mackay hub. Our registry indexes 139 geocoded administrative entries across 137 distinct localities.

Verified data profile for Mackay

Based on 139 records, 12 postal code values and 137 mapped localities. Coordinate coverage is 100.0%.

139

Records

Postal identifiers

100.0%

Geocoded

4740

Example code

Postal code	Locality	Administrative path	Coordinates
4740	Alexandra	Queensland / Mackay	-21.1667, 149.1
4740	Alligator Creek	Queensland / Mackay	-21.3333, 149.2
4740	Andergrove	Queensland / Mackay	-21.0833, 149.1833
4740	Bakers Creek	Queensland / Mackay	-21.2199, 149.1468
4740	Balberra	Queensland / Mackay	-21.3, 149.1167
4740	Balnagowan	Queensland / Mackay	-21.1175, 149.0085

Administrative area coverage

Use this page to browse the administrative hierarchy, compare representative postal codes and move to related areas without guessing slugs. The canonical route for this record set is /postal-codes/australia/queensland/mackay.

How to use this lookup

Open the strongest child areas first when browsing a large administrative region.
Compare related postal prefixes before choosing a local import key.
Use the country dataset when you need full coverage beyond the visible sample.

Records

139

Database rows represented by this canonical route.

Postal identifiers

Distinct postal code values in this route.

Localities

137

Mapped place names or administrative entries.

Coordinate coverage

100.0%

Rows with latitude and longitude available.

Detected format

4 digits (NNNN)

The detected records use a fixed-length numeric postal code.

Example

4740

Sample code from Alexandra.

Browse level

administrative hub

This page connects parent geography, child areas, prefix ranges and downloadable records.

Code	Place	Hierarchy	Coordinates
4740	Alexandra	Queensland / Mackay	-21.1667, 149.1
4740	Alligator Creek	Queensland / Mackay	-21.3333, 149.2
4740	Andergrove	Queensland / Mackay	-21.0833, 149.1833
4740	Bakers Creek	Queensland / Mackay	-21.2199, 149.1468
4740	Balberra	Queensland / Mackay	-21.3, 149.1167

Download postal data

CSV, JSON and XLSX exports for research, validation and data products.

Use the API

Query postal codes by country, place name, region or code prefix.

Implementation notes

Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Australia

Country · 18,521 records

Brisbane

Province · 332 records

Unincorporated SA

Province · 306 records

Sydney

Province · 214 records

Scenic Rim

Province · 199 records

Richmond Valley

Province · 166 records

East Gippsland

Province · 157 records

Mid-Coast

Province · 156 records

Fraser Coast

Province · 154 records

Data questions

What does the Mackay page cover?

It connects 139 postal records in Australia with child areas, related prefixes, examples and download/API paths.

How do I browse nearby areas from Mackay?

Use the child-area cards, parent breadcrumbs and related prefix links to move through the canonical hierarchy.

Why are only representative rows visible?

Large administrative pages keep bounded HTML for speed and expose full coverage through dataset exports.

Search Mackay postal codes and localities

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Geographic Context

Mackay is a key administrative jurisdiction within Australia. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 137 localities.

Postal code ranges covering Mackay

Use these prefix ranges when you know the first digits or letters of a local postal identifier. Each link opens a country-level range with matching localities and coordinates.

All Australia prefixes

97 records in this hub, 52 codes nationwide.

42 records in this hub, 66 codes nationwide.

Navigate Mackay localities

Interactive Navigation: Markers represent geometric administrative centroids. Explore the regional registry by clicking on specific spatial clusters.