Postal entity record
US 54423 Postal Code Data Source-backed
54423 postal code facts for Custer, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceCuster
RegionWI
Nearby rows12
Key metadata
| Place | Custer |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Portage |
| Coordinates | 44.5662, -89.4153 |
| 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 54423 to Custer, 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 | Custer |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 44.5662, -89.4153 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54482 | Stevens Point | Wisconsin | 5.1 mi |
| 54492 | Stevens Point | Wisconsin | 6.8 mi |
| 54407 | Amherst Junction | Wisconsin | 6.9 mi |
| 54458 | Nelsonville | Wisconsin | 7.2 mi |
| 54473 | Rosholt | Wisconsin | 7.7 mi |
| 54481 | Stevens Point | Wisconsin | 7.7 mi |
| 54467 | Plover | Wisconsin | 10.2 mi |
| 54406 | Amherst | Wisconsin | 11.3 mi |
| 54432 | Galloway | Wisconsin | 12.6 mi |
| 54945 | Iola | Wisconsin | 13.9 mi |
| 54977 | Scandinavia | Wisconsin | 14.3 mi |
| 54990 | Iola | Wisconsin | 14.6 mi |