Postal entity record
US 57026 Postal Code Data Source-backed
57026 postal code facts for Elkton, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceElkton
RegionSD
Nearby rows12
Key metadata
| Place | Elkton |
|---|---|
| Admin area | South Dakota / SD |
| Local area | Brookings |
| Coordinates | 44.235, -96.5011 |
| 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 57026 to Elkton, 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 | Elkton |
| postal_code | admin_area | South Dakota |
| postal_code | centroid | 44.235, -96.5011 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 57002 | Aurora | South Dakota | 10.6 mi |
| 56149 | Lake Benton | Minnesota | 10.8 mi |
| 57028 | Flandreau | South Dakota | 13.1 mi |
| 57276 | White | South Dakota | 13.5 mi |
| 57006 | Brookings | South Dakota | 15.2 mi |
| 57007 | Brookings | South Dakota | 17.1 mi |
| 56178 | Tyler | Minnesota | 18.6 mi |
| 57024 | Egan | South Dakota | 18.7 mi |
| 56136 | Hendricks | Minnesota | 18.8 mi |
| 56139 | Holland | Minnesota | 18.9 mi |
| 56113 | Arco | Minnesota | 19.1 mi |
| 56142 | Ivanhoe | Minnesota | 20.2 mi |