Postal entity record
US 42453 Postal Code Data Source-backed
42453 postal code facts for Saint Charles, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSaint Charles
RegionKY
Nearby rows12
Key metadata
| Place | Saint Charles |
|---|---|
| Admin area | Kentucky / KY |
| Local area | Hopkins |
| Coordinates | 37.1604, -87.5697 |
| 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 42453 to Saint Charles, 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 | Saint Charles |
| postal_code | admin_area | Kentucky |
| postal_code | centroid | 37.1604, -87.5697 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 42442 | Nortonville | Kentucky | 6.2 mi |
| 42408 | Dawson Springs | Kentucky | 6.7 mi |
| 42410 | Earlington | Kentucky | 8.5 mi |
| 42440 | Mortons Gap | Kentucky | 8.5 mi |
| 42217 | Crofton | Kentucky | 9.8 mi |
| 42464 | White Plains | Kentucky | 11.4 mi |
| 42431 | Madisonville | Kentucky | 12.1 mi |
| 42215 | Cerulean | Kentucky | 15.5 mi |
| 42441 | Nebo | Kentucky | 15.7 mi |
| 42344 | Graham | Kentucky | 16.1 mi |
| 42445 | Princeton | Kentucky | 16.5 mi |
| 42436 | Manitou | Kentucky | 17 mi |