Postal entity record
US 57399 Postal Code Data Source-backed
57399 postal code facts for Huron, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceHuron
RegionSD
Nearby rows12
Key metadata
| Place | Huron |
|---|---|
| Admin area | South Dakota / SD |
| Local area | Beadle |
| Coordinates | 44.3633, -98.2143 |
| 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 57399 to Huron, 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 | Huron |
| postal_code | admin_area | South Dakota |
| postal_code | centroid | 44.3633, -98.2143 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 57350 | Huron | South Dakota | 0.3 mi |
| 57324 | Cavour | South Dakota | 9.6 mi |
| 57379 | Virgil | South Dakota | 11.5 mi |
| 57384 | Wolsey | South Dakota | 13.1 mi |
| 57386 | Yale | South Dakota | 14 mi |
| 57312 | Alpena | South Dakota | 16.1 mi |
| 57353 | Iroquois | South Dakota | 17.8 mi |
| 57348 | Hitchcock | South Dakota | 19.2 mi |
| 57385 | Woonsocket | South Dakota | 21.2 mi |
| 57358 | Lane | South Dakota | 22.8 mi |
| 57381 | Wessington | South Dakota | 23.8 mi |
| 57322 | Carpenter | South Dakota | 25.5 mi |