Postal entity record
US 54547 Postal Code Data Source-backed
54547 postal code facts for Mercer, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMercer
RegionWI
Nearby rows12
Key metadata
| Place | Mercer |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Iron |
| Coordinates | 46.1696, -90.0679 |
| 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 54547 to Mercer, 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 | Mercer |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 46.1696, -90.0679 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54545 | Manitowish Waters | Wisconsin | 10.7 mi |
| 54557 | Presque Isle | Wisconsin | 15.9 mi |
| 54538 | Lac Du Flambeau | Wisconsin | 16.1 mi |
| 54525 | Gile | Wisconsin | 19.4 mi |
| 54536 | Iron Belt | Wisconsin | 19.8 mi |
| 54550 | Montreal | Wisconsin | 19.8 mi |
| 54534 | Hurley | Wisconsin | 20 mi |
| 49938 | Ironwood | Michigan | 20.8 mi |
| 54512 | Boulder Junction | Wisconsin | 21.2 mi |
| 49959 | Ramsay | Michigan | 21.2 mi |
| 54565 | Upson | Wisconsin | 21.5 mi |
| 49911 | Bessemer | Michigan | 21.5 mi |