Postal Code Finder
Registry / Australia / South Australia / Playford / Penfield

Penfield postal code 5121

Verified postal identifier in Playford, Australia. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Penfield

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
5121
Example code
Postal code Locality Administrative path Coordinates
5121 Penfield South Australia / Playford -34.695, 138.6401

Related postal lookups

Australia
country
Prefix 51
code_prefix · 55 records
5116
nearby_postal_code · 5 records
5117
nearby_postal_code · 1 records
5118
nearby_postal_code · 16 records
5120
nearby_postal_code · 3 records
5125
nearby_postal_code · 3 records
5126
nearby_postal_code · 3 records

Local postal record details

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/australia/south-australia/playford/penfield.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
5121
Sample code from Penfield.
Code Place Hierarchy
5121 Penfield South Australia / Playford
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
Prefix 51
code_prefix · 55 records
5116
nearby_postal_code · 5 records
5117
nearby_postal_code · 1 records
5118
nearby_postal_code · 16 records
5120
nearby_postal_code · 3 records
5125
nearby_postal_code · 3 records
5126
nearby_postal_code · 3 records

Data questions

How should I validate 5121?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Validation and related lookup paths

Use this page to confirm that 5121 belongs to Penfield inside Australia. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

Australia country lookup
Open top regions, formats and downloads.
Prefix 51
Compare nearby postal identifiers.
South Australia
Parent administrative area.
Playford
Parent administrative area.

Verified Technical Data

Postal Identifier 5121
Locality Name Penfield
Administrative L1 South Australia
Administrative L2 Playford
Spatial Coordinates LAT: -34.695
LNG: 138.6401

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the 5121 identifier area.

Geographic & Administrative Context

The postal identifier 5121 is under the regional jurisdiction of Australia. Within this territory, it is specifically managed as part of the South Australia » Playford » Penfield administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare 5121 with adjacent identifiers in Australia. These links keep the local code range connected without loading a large directory table.

5116
Evanston
5117
Angle Vale
5118
Bibaringa
5120
Buckland Park
5125
Golden Grove
5126
Fairview Park
5127
Wynn Vale
5131
Houghton

Frequently Asked Questions: Penfield postal code guide

What is the postal structure for Penfield?

Penfield is represented in the Australia postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Penfield?

Yes. The dataset for Penfield can be exported in CSV, Excel and JSON formats from the download section on this page.

Is this postal code geocoded?

Yes. The record includes latitude and longitude coordinates and verified administrative labels for mapping and validation.

How should I validate 5121?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.