Postal entity record
US 49938 Postal Code Data Source-backed
49938 postal code facts for Ironwood, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceIronwood
RegionMI
Nearby rows12
Key metadata
| Place | Ironwood |
|---|---|
| Admin area | Michigan / MI |
| Local area | Gogebic |
| Coordinates | 46.4638, -90.1588 |
| 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 49938 to Ironwood, 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 | Ironwood |
| postal_code | admin_area | Michigan |
| postal_code | centroid | 46.4638, -90.1588 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54534 | Hurley | Wisconsin | 2.3 mi |
| 54525 | Gile | Wisconsin | 4 mi |
| 54550 | Montreal | Wisconsin | 4.8 mi |
| 49911 | Bessemer | Michigan | 5.2 mi |
| 49959 | Ramsay | Michigan | 7.7 mi |
| 54536 | Iron Belt | Wisconsin | 9.2 mi |
| 49968 | Wakefield | Michigan | 10.3 mi |
| 54565 | Upson | Wisconsin | 13.2 mi |
| 54559 | Saxon | Wisconsin | 13.5 mi |
| 54547 | Mercer | Wisconsin | 20.8 mi |
| 54861 | Odanah | Wisconsin | 22.9 mi |
| 49947 | Marenisco | Michigan | 24.1 mi |