Postal entity record
US 57058 Postal Code Data Source-backed
57058 postal code facts for Salem, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSalem
RegionSD
Nearby rows12
Key metadata
| Place | Salem |
|---|---|
| Admin area | South Dakota / SD |
| Local area | McCook |
| Coordinates | 43.7356, -97.3797 |
| 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 57058 to Salem, 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 | Salem |
| postal_code | admin_area | South Dakota |
| postal_code | centroid | 43.7356, -97.3797 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 57048 | Montrose | South Dakota | 9.8 mi |
| 57374 | Spencer | South Dakota | 10.8 mi |
| 57012 | Canistota | South Dakota | 11.3 mi |
| 57321 | Canova | South Dakota | 12.9 mi |
| 57319 | Bridgewater | South Dakota | 13.6 mi |
| 57047 | Monroe | South Dakota | 17.1 mi |
| 57035 | Humboldt | South Dakota | 17.7 mi |
| 57332 | Emery | South Dakota | 17.8 mi |
| 57076 | Winfred | South Dakota | 18.1 mi |
| 57311 | Alexandria | South Dakota | 19.4 mi |
| 57018 | Colton | South Dakota | 21.5 mi |
| 57043 | Marion | South Dakota | 22.5 mi |