Postal Code Finder
Registry / United States / Postal code prefixes / 30 / 30055 /

Postal code 30055 in Mansfield, United States

Postal code 30055 is mapped to 1 locality record in United States with administrative hierarchy and coordinates.

Verified data profile for Postal code 30055

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
30055
Example code
Postal code Locality Administrative path Coordinates
30055 Mansfield Georgia / Jasper 33.4314, -83.7908

Related postal lookups

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country
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code_index
Prefix 30
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30048
nearby_postal_code · 1 records
30049
nearby_postal_code · 1 records
30052
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Postal code validation data

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/united-states/code/30055.

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
30055
Sample code from Mansfield.
Code Place Hierarchy
30055 Mansfield Georgia / Jasper
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

United States
country
Postal code prefixes
code_index
Prefix 30
code_prefix · 550 records
30048
nearby_postal_code · 1 records
30049
nearby_postal_code · 1 records
30052
nearby_postal_code · 1 records
30054
nearby_postal_code · 1 records
30056
nearby_postal_code · 1 records
30058
nearby_postal_code · 1 records

Data questions

How should I validate 30055?

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.

Postal code range

This code belongs to the 30 prefix range for United States.

View all 30 postal codes

How to validate postal code 30055

Treat 30055 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to United States.

United States lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 30
View related codes in the same prefix range.

Mapped localities

Mansfield
Georgia / Jasper
33.4314, -83.7908

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside United States. Each link opens a canonical postal-code page with its mapped places and administrative context.

30048
Lilburn
30049
Lawrenceville
30052
Loganville
30054
Oxford
30056
Newborn
30058
Lithonia
30060
Marietta
30061
Marietta