Postal entity record
US 57758 Postal Code Data Source-backed
57758 postal code facts for Mud Butte, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMud Butte
RegionSD
Nearby rows4
Key metadata
| Place | Mud Butte |
|---|---|
| Admin area | South Dakota / SD |
| Local area | Meade |
| Coordinates | 45.031, -102.8031 |
| 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 57758 to Mud Butte, 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 | Mud Butte |
| postal_code | admin_area | South Dakota |
| postal_code | centroid | 45.031, -102.8031 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 57787 | Union Center | South Dakota | 26.3 mi |
| 57792 | White Owl | South Dakota | 33.5 mi |
| 57737 | Enning | South Dakota | 33.6 mi |
| 57644 | Meadow | South Dakota | 33.7 mi |