Postal entity record
US 50559 Postal Code Data Source-backed
50559 postal code facts for Lone Rock, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceLone Rock
RegionIA
Nearby rows12
Key metadata
| Place | Lone Rock |
|---|---|
| Admin area | Iowa / IA |
| Local area | Kossuth |
| Coordinates | 43.1666, -94.3586 |
| 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 50559 to Lone Rock, 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 | Lone Rock |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 43.1666, -94.3586 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 50539 | Fenton | Iowa | 5.7 mi |
| 50528 | Cylinder | Iowa | 7.7 mi |
| 50522 | Burt | Iowa | 7.9 mi |
| 50598 | Whittemore | Iowa | 8 mi |
| 50511 | Algona | Iowa | 9.5 mi |
| 50517 | Bancroft | Iowa | 11.5 mi |
| 50578 | Ringsted | Iowa | 12.5 mi |
| 50597 | West Bend | Iowa | 15.3 mi |
| 50590 | Swea City | Iowa | 16.4 mi |
| 50536 | Emmetsburg | Iowa | 16.8 mi |
| 50480 | Titonka | Iowa | 17.1 mi |
| 50514 | Armstrong | Iowa | 17.5 mi |