Postal entity record
US 53559 Postal Code Data Source-backed
53559 postal code facts for Marshall, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMarshall
RegionWI
Nearby rows12
Key metadata
| Place | Marshall |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Dane |
| Coordinates | 43.1636, -89.0753 |
| 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 53559 to Marshall, 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 | Marshall |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 43.1636, -89.0753 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 53594 | Waterloo | Wisconsin | 4.8 mi |
| 53531 | Deerfield | Wisconsin | 7.4 mi |
| 53590 | Sun Prairie | Wisconsin | 7.6 mi |
| 53527 | Cottage Grove | Wisconsin | 8.7 mi |
| 53596 | Sun Prairie | Wisconsin | 9.7 mi |
| 53551 | Lake Mills | Wisconsin | 9.9 mi |
| 53783 | Madison | Wisconsin | 10.6 mi |
| 53718 | Madison | Wisconsin | 11 mi |
| 53925 | Columbus | Wisconsin | 11.9 mi |
| 53523 | Cambridge | Wisconsin | 12.2 mi |
| 53714 | Madison | Wisconsin | 12.8 mi |
| 53779 | Madison | Wisconsin | 13.3 mi |