Postal entity record
US 63387 Postal Code Data Source-backed
63387 postal code facts for Whiteside, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceWhiteside
RegionMO
Nearby rows12
Key metadata
| Place | Whiteside |
|---|---|
| Admin area | Missouri / MO |
| Local area | Lincoln |
| Coordinates | 39.1853, -91.0168 |
| 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 63387 to Whiteside, 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 | Whiteside |
| postal_code | admin_area | Missouri |
| postal_code | centroid | 39.1853, -91.0168 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 63344 | Eolia | Missouri | 4 mi |
| 63377 | Silex | Missouri | 4.9 mi |
| 63343 | Elsberry | Missouri | 10.9 mi |
| 63330 | Annada | Missouri | 11.5 mi |
| 63336 | Clarksville | Missouri | 11.9 mi |
| 63379 | Troy | Missouri | 13.1 mi |
| 63370 | Olney | Missouri | 14 mi |
| 63334 | Bowling Green | Missouri | 14.1 mi |
| 63349 | Hawk Point | Missouri | 15.5 mi |
| 63347 | Foley | Missouri | 15.8 mi |
| 62070 | Mozier | Illinois | 16.1 mi |
| 63389 | Winfield | Missouri | 17.1 mi |