Postal entity record
US 52590 Postal Code Data Source-backed
52590 postal code facts for Seymour, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSeymour
RegionIA
Nearby rows12
Key metadata
| Place | Seymour |
|---|---|
| Admin area | Iowa / IA |
| Local area | Wayne |
| Coordinates | 40.6724, -93.1368 |
| 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 52590 to Seymour, 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 | Seymour |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 40.6724, -93.1368 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 52583 | Promise City | Iowa | 6 mi |
| 52581 | Plano | Iowa | 8.8 mi |
| 52549 | Cincinnati | Iowa | 11.6 mi |
| 64672 | Powersville | Missouri | 12.1 mi |
| 50060 | Corydon | Iowa | 12.3 mi |
| 50008 | Allerton | Iowa | 12.5 mi |
| 52574 | Mystic | Iowa | 13.5 mi |
| 52544 | Centerville | Iowa | 14.4 mi |
| 50165 | Millerton | Iowa | 15.1 mi |
| 63565 | Unionville | Missouri | 15.1 mi |
| 52555 | Exline | Iowa | 16.4 mi |
| 50052 | Clio | Iowa | 16.5 mi |