Postal entity record
US 54104 Postal Code Data Source-backed
54104 postal code facts for Athelstane, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceAthelstane
RegionWI
Nearby rows12
Key metadata
| Place | Athelstane |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Marinette |
| Coordinates | 45.4228, -88.1753 |
| 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 54104 to Athelstane, 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 | Athelstane |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 45.4228, -88.1753 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54102 | Amberg | Wisconsin | 11.5 mi |
| 54114 | Crivitz | Wisconsin | 12.1 mi |
| 54119 | Dunbar | Wisconsin | 12.7 mi |
| 54177 | Wausaukee | Wisconsin | 13.8 mi |
| 54156 | Pembine | Wisconsin | 16.2 mi |
| 54138 | Lakewood | Wisconsin | 17.5 mi |
| 54125 | Goodman | Wisconsin | 17.9 mi |
| 54161 | Pound | Wisconsin | 20.5 mi |
| 54149 | Mountain | Wisconsin | 20.7 mi |
| 54175 | Townsend | Wisconsin | 22.4 mi |
| 54103 | Armstrong Creek | Wisconsin | 23 mi |
| 54566 | Wabeno | Wisconsin | 23.6 mi |