Postal entity record
US 54487 Postal Code Data Source-backed
54487 postal code facts for Tomahawk, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceTomahawk
RegionWI
Nearby rows12
Key metadata
| Place | Tomahawk |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Lincoln |
| Coordinates | 45.4963, -89.7273 |
| 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 54487 to Tomahawk, 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 | Tomahawk |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 45.4963, -89.7273 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54532 | Heafford Junction | Wisconsin | 3.6 mi |
| 54442 | Irma | Wisconsin | 10.7 mi |
| 54529 | Harshaw | Wisconsin | 13 mi |
| 54564 | Tripoli | Wisconsin | 13.8 mi |
| 54435 | Gleason | Wisconsin | 16.4 mi |
| 54543 | Mc Naughton | Wisconsin | 17.7 mi |
| 54513 | Brantwood | Wisconsin | 19.2 mi |
| 54531 | Hazelhurst | Wisconsin | 19.2 mi |
| 54452 | Merrill | Wisconsin | 21.9 mi |
| 54501 | Rhinelander | Wisconsin | 21.9 mi |
| 54539 | Lake Tomahawk | Wisconsin | 22.3 mi |
| 54485 | Summit Lake | Wisconsin | 25.6 mi |