Postal entity record
US 58012 Postal Code Data Source-backed
58012 postal code facts for Casselton, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceCasselton
RegionND
Nearby rows12
Key metadata
| Place | Casselton |
|---|---|
| Admin area | North Dakota / ND |
| Local area | Cass |
| Coordinates | 46.8992, -97.2138 |
| GeoNames accuracy | 4 |
| Source | GeoNames postal code data |
| License | GeoNames postal data; provided as-is with attribution required. |
| Snapshot date | 2026-06-02 |
What this record means
This row links US 58012 to Casselton, the available admin area, centroid coordinates, source accuracy, and source snapshot metadata.
Use it as a reference-data join for cleaning CRM rows, grouping operational reports, preparing territory QA, or checking whether an imported postal value has a source-backed match.
What the centroid can support
The latitude and longitude represent a postal centroid from the source snapshot. They are useful for approximate map previews, nearby-record review, deduplication checks, and distance-based QA.
They should not be treated as an official delivery boundary, address-level geocode, tax boundary, or service-area guarantee.
Sample CSV enrichment output
| Input field | Added output | Example value |
|---|---|---|
| postal_code | matched_place | Casselton |
| postal_code | admin_area | North Dakota |
| postal_code | centroid | 46.8992, -97.2138 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 58059 | Mapleton | North Dakota | 5.3 mi |
| 58079 | Wheatland | North Dakota | 7.8 mi |
| 58004 | Amenia | North Dakota | 8.3 mi |
| 58002 | Absaraka | North Dakota | 10.6 mi |
| 58042 | Harwood | North Dakota | 12.4 mi |
| 58078 | West Fargo | North Dakota | 13.6 mi |
| 58006 | Arthur | North Dakota | 14.2 mi |
| 58007 | Ayr | North Dakota | 14.2 mi |
| 58021 | Davenport | North Dakota | 15.2 mi |
| 58011 | Buffalo | North Dakota | 15.3 mi |
| 58029 | Erie | North Dakota | 16.8 mi |
| 58052 | Leonard | North Dakota | 16.8 mi |