Postal entity record
US 42404 Postal Code Data Source-backed
42404 postal code facts for Clay, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceClay
RegionKY
Nearby rows12
Key metadata
| Place | Clay |
|---|---|
| Admin area | Kentucky / KY |
| Local area | Webster |
| Coordinates | 37.4756, -87.8368 |
| 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 42404 to Clay, 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 | Clay |
| postal_code | admin_area | Kentucky |
| postal_code | centroid | 37.4756, -87.8368 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 42463 | Wheatcroft | Kentucky | 1.8 mi |
| 42460 | Sullivan | Kentucky | 5.4 mi |
| 42450 | Providence | Kentucky | 6.8 mi |
| 42409 | Dixon | Kentucky | 7.8 mi |
| 42459 | Sturgis | Kentucky | 10.1 mi |
| 42441 | Nebo | Kentucky | 11.1 mi |
| 42444 | Poole | Kentucky | 15.6 mi |
| 42436 | Manitou | Kentucky | 15.7 mi |
| 42437 | Morganfield | Kentucky | 15.7 mi |
| 42064 | Marion | Kentucky | 17.8 mi |
| 62919 | Cave In Rock | Illinois | 18 mi |
| 42456 | Slaughters | Kentucky | 18.3 mi |