Postal entity record
US 66429 Postal Code Data Source-backed
66429 postal code facts for Grantville, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceGrantville
RegionKS
Nearby rows12
Key metadata
| Place | Grantville |
|---|---|
| Admin area | Kansas / KS |
| Local area | Jefferson |
| Coordinates | 39.0972, -95.5397 |
| 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 66429 to Grantville, 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 | Grantville |
| postal_code | admin_area | Kansas |
| postal_code | centroid | 39.0972, -95.5397 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 66542 | Tecumseh | Kansas | 5.2 mi |
| 66617 | Topeka | Kansas | 5.7 mi |
| 66616 | Topeka | Kansas | 5.9 mi |
| 66607 | Topeka | Kansas | 6.8 mi |
| 66512 | Meriden | Kansas | 7.4 mi |
| 66050 | Lecompton | Kansas | 7.8 mi |
| 66608 | Topeka | Kansas | 7.9 mi |
| 66605 | Topeka | Kansas | 8 mi |
| 66603 | Topeka | Kansas | 8.1 mi |
| 66601 | Topeka | Kansas | 8.2 mi |
| 66625 | Topeka | Kansas | 8.2 mi |
| 66626 | Topeka | Kansas | 8.2 mi |