Postal entity record
US 58554 Postal Code Data Source-backed
58554 postal code facts for Mandan, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMandan
RegionND
Nearby rows12
Key metadata
| Place | Mandan |
|---|---|
| Admin area | North Dakota / ND |
| Local area | Morton |
| Coordinates | 46.8306, -100.9092 |
| 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 58554 to Mandan, 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 | Mandan |
| postal_code | admin_area | North Dakota |
| postal_code | centroid | 46.8306, -100.9092 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 58503 | Bismarck | North Dakota | 5.9 mi |
| 58501 | Bismarck | North Dakota | 6.1 mi |
| 58506 | Bismarck | North Dakota | 6.1 mi |
| 58507 | Bismarck | North Dakota | 6.1 mi |
| 58505 | Bismarck | North Dakota | 6.2 mi |
| 58521 | Baldwin | North Dakota | 11 mi |
| 58502 | Bismarck | North Dakota | 11.5 mi |
| 58504 | Bismarck | North Dakota | 13.2 mi |
| 58566 | Saint Anthony | North Dakota | 16.7 mi |
| 58558 | Menoken | North Dakota | 17.9 mi |
| 58579 | Wilton | North Dakota | 24.1 mi |
| 58563 | New Salem | North Dakota | 24.6 mi |