Postal entity record
US 58631 Postal Code Data Source-backed
58631 postal code facts for Glen Ullin, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceGlen Ullin
RegionND
Nearby rows12
Key metadata
| Place | Glen Ullin |
|---|---|
| Admin area | North Dakota / ND |
| Local area | Morton |
| Coordinates | 46.8233, -101.8223 |
| 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 58631 to Glen Ullin, 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 | Glen Ullin |
| postal_code | admin_area | North Dakota |
| postal_code | centroid | 46.8233, -101.8223 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 58638 | Hebron | North Dakota | 11.2 mi |
| 58520 | Almont | North Dakota | 16.4 mi |
| 58563 | New Salem | North Dakota | 18.6 mi |
| 58652 | Richardton | North Dakota | 22.2 mi |
| 58656 | Taylor | North Dakota | 27.1 mi |
| 58529 | Carson | North Dakota | 28.3 mi |
| 58535 | Flasher | North Dakota | 28.5 mi |
| 58523 | Beulah | North Dakota | 30.9 mi |
| 58562 | New Leipzig | North Dakota | 31.2 mi |
| 58533 | Elgin | North Dakota | 31.6 mi |
| 58644 | Marshall | North Dakota | 32.4 mi |
| 58580 | Zap | North Dakota | 32.6 mi |