Postal entity record
US 54409 Postal Code Data Source-backed
54409 postal code facts for Antigo, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceAntigo
RegionWI
Nearby rows12
Key metadata
| Place | Antigo |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Langlade |
| Coordinates | 45.1314, -89.1419 |
| 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 54409 to Antigo, 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 | Antigo |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 45.1314, -89.1419 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54424 | Deerbrook | Wisconsin | 7.6 mi |
| 54464 | Phlox | Wisconsin | 8.3 mi |
| 54418 | Bryant | Wisconsin | 8.6 mi |
| 54450 | Mattoon | Wisconsin | 9.8 mi |
| 54430 | Elton | Wisconsin | 12.7 mi |
| 54408 | Aniwa | Wisconsin | 13.5 mi |
| 54414 | Birnamwood | Wisconsin | 14.5 mi |
| 54416 | Bowler | Wisconsin | 15.9 mi |
| 54462 | Pearson | Wisconsin | 17.2 mi |
| 54150 | Neopit | Wisconsin | 18.4 mi |
| 54485 | Summit Lake | Wisconsin | 18.7 mi |
| 54491 | White Lake | Wisconsin | 19 mi |