Postal entity record
US 54404 Postal Code Data Source-backed
54404 postal code facts for Marshfield, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMarshfield
RegionWI
Nearby rows12
Key metadata
| Place | Marshfield |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Wood |
| Coordinates | 44.6689, -90.1718 |
| 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 54404 to Marshfield, 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 | Marshfield |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 44.6689, -90.1718 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 54472 | Marshfield | Wisconsin | 0 mi |
| 54449 | Marshfield | Wisconsin | 0.6 mi |
| 54441 | Hewitt | Wisconsin | 3.8 mi |
| 54412 | Auburndale | Wisconsin | 8.1 mi |
| 54479 | Spencer | Wisconsin | 8.4 mi |
| 54420 | Chili | Wisconsin | 9.6 mi |
| 54484 | Stratford | Wisconsin | 10 mi |
| 54410 | Arpin | Wisconsin | 11 mi |
| 54415 | Blenker | Wisconsin | 12.9 mi |
| 54488 | Unity | Wisconsin | 12.9 mi |
| 54454 | Milladore | Wisconsin | 14.7 mi |
| 54436 | Granton | Wisconsin | 15.5 mi |