Postal entity record
US 50604 Postal Code Data Source-backed
50604 postal code facts for Aplington, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceAplington
RegionIA
Nearby rows12
Key metadata
| Place | Aplington |
|---|---|
| Admin area | Iowa / IA |
| Local area | Butler |
| Coordinates | 42.587, -92.8751 |
| 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 50604 to Aplington, 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 | Aplington |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 42.587, -92.8751 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 50608 | Austinville | Iowa | 4.3 mi |
| 50649 | Kesley | Iowa | 5.5 mi |
| 50665 | Parkersburg | Iowa | 5.5 mi |
| 50673 | Stout | Iowa | 9.3 mi |
| 50601 | Ackley | Iowa | 9.7 mi |
| 50680 | Wellsburg | Iowa | 10.1 mi |
| 50625 | Dumont | Iowa | 11.4 mi |
| 50602 | Allison | Iowa | 12.9 mi |
| 50611 | Bristow | Iowa | 12.9 mi |
| 50660 | New Hartford | Iowa | 13.2 mi |
| 50642 | Holland | Iowa | 13.4 mi |
| 50633 | Geneva | Iowa | 14.3 mi |