Postal entity record
US 55987 Postal Code Data Source-backed
55987 postal code facts for Winona, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceWinona
RegionMN
Nearby rows12
Key metadata
| Place | Winona |
|---|---|
| Admin area | Minnesota / MN |
| Local area | Winona |
| Coordinates | 44.03, -91.7009 |
| 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 55987 to Winona, 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 | Winona |
| postal_code | admin_area | Minnesota |
| postal_code | centroid | 44.03, -91.7009 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 55942 | Homer | Minnesota | 1.2 mi |
| 55988 | Stockton | Minnesota | 3.5 mi |
| 55959 | Minnesota City | Minnesota | 4.2 mi |
| 54629 | Fountain City | Wisconsin | 7.4 mi |
| 55969 | Rollingstone | Minnesota | 7.6 mi |
| 55952 | Lewiston | Minnesota | 9.2 mi |
| 54625 | Dodge | Wisconsin | 11.9 mi |
| 55979 | Utica | Minnesota | 12.9 mi |
| 54661 | Trempealeau | Wisconsin | 13.6 mi |
| 55971 | Rushford | Minnesota | 14.6 mi |
| 55910 | Altura | Minnesota | 15.4 mi |
| 54622 | Cochrane | Wisconsin | 16.8 mi |