Postal entity record
US 42040 Postal Code Data Source-backed
42040 postal code facts for Farmington, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceFarmington
RegionKY
Nearby rows12
Key metadata
| Place | Farmington |
|---|---|
| Admin area | Kentucky / KY |
| Local area | Graves |
| Coordinates | 36.6, -88.5186 |
| 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 42040 to Farmington, 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 | Farmington |
| postal_code | admin_area | Kentucky |
| postal_code | centroid | 36.6, -88.5186 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 42063 | Lynnville | Kentucky | 3.9 mi |
| 42079 | Sedalia | Kentucky | 3.9 mi |
| 42054 | Kirksey | Kentucky | 7.3 mi |
| 42049 | Hazel | Kentucky | 11.1 mi |
| 42066 | Mayfield | Kentucky | 11.7 mi |
| 42071 | Murray | Kentucky | 12 mi |
| 42088 | Wingo | Kentucky | 12.4 mi |
| 38226 | Dukedom | Tennessee | 12.7 mi |
| 42020 | Almo | Kentucky | 14 mi |
| 38251 | Puryear | Tennessee | 14.3 mi |
| 38241 | Palmersville | Tennessee | 15.1 mi |
| 42085 | Water Valley | Kentucky | 16.2 mi |