Postal entity record
US 58040 Postal Code Data Source-backed
58040 postal code facts for Gwinner, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceGwinner
RegionND
Nearby rows12
Key metadata
| Place | Gwinner |
|---|---|
| Admin area | North Dakota / ND |
| Local area | Sargent |
| Coordinates | 46.2258, -97.6626 |
| 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 58040 to Gwinner, 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 | Gwinner |
| postal_code | admin_area | North Dakota |
| postal_code | centroid | 46.2258, -97.6626 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 58069 | Stirum | North Dakota | 8.3 mi |
| 58060 | Milnor | North Dakota | 9 mi |
| 58032 | Forman | North Dakota | 10.8 mi |
| 58067 | Rutland | North Dakota | 11.8 mi |
| 58017 | Cogswell | North Dakota | 13.4 mi |
| 58013 | Cayuga | North Dakota | 13.9 mi |
| 58054 | Lisbon | North Dakota | 16 mi |
| 58043 | Havana | North Dakota | 18.2 mi |
| 58033 | Fort Ransom | North Dakota | 19.4 mi |
| 58057 | Mcleod | North Dakota | 21 mi |
| 58490 | Verona | North Dakota | 22.7 mi |
| 58068 | Sheldon | North Dakota | 24.8 mi |