Postal entity record
US 57534 Postal Code Data Source-backed
57534 postal code facts for Hamill, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceHamill
RegionSD
Nearby rows12
Key metadata
| Place | Hamill |
|---|---|
| Admin area | South Dakota / SD |
| Local area | Tripp |
| Coordinates | 43.6439, -99.6918 |
| 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 57534 to Hamill, 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 | Hamill |
| postal_code | admin_area | South Dakota |
| postal_code | centroid | 43.6439, -99.6918 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 57541 | Ideal | South Dakota | 13.2 mi |
| 57569 | Reliance | South Dakota | 16.8 mi |
| 57365 | Oacoma | South Dakota | 18.2 mi |
| 57544 | Kennebec | South Dakota | 18.9 mi |
| 57326 | Chamberlain | South Dakota | 21.4 mi |
| 57325 | Chamberlain | South Dakota | 21.7 mi |
| 57580 | Winner | South Dakota | 22.3 mi |
| 57584 | Witten | South Dakota | 23.5 mi |
| 57568 | Presho | South Dakota | 26 mi |
| 57370 | Pukwana | South Dakota | 27.3 mi |
| 57528 | Colome | South Dakota | 28.8 mi |
| 57529 | Dallas | South Dakota | 29.6 mi |