Postal entity record
US 57623 Postal Code Data Source-backed
57623 postal code facts for Dupree, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceDupree
RegionSD
Nearby rows6
Key metadata
| Place | Dupree |
|---|---|
| Admin area | South Dakota / SD |
| Local area | Ziebach |
| Coordinates | 45.0079, -101.6337 |
| 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 57623 to Dupree, 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 | Dupree |
| postal_code | admin_area | South Dakota |
| postal_code | centroid | 45.0079, -101.6337 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 57636 | Lantry | South Dakota | 9.9 mi |
| 57625 | Eagle Butte | South Dakota | 19.6 mi |
| 57626 | Faith | South Dakota | 20.6 mi |
| 57633 | Isabel | South Dakota | 28.5 mi |
| 57622 | Cherry Creek | South Dakota | 28.6 mi |
| 57748 | Howes | South Dakota | 35 mi |