Postal entity record
US 63473 Postal Code Data Source-backed
63473 postal code facts for Williamstown, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceWilliamstown
RegionMO
Nearby rows12
Key metadata
| Place | Williamstown |
|---|---|
| Admin area | Missouri / MO |
| Local area | Lewis |
| Coordinates | 40.2491, -91.7852 |
| 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 63473 to Williamstown, 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 | Williamstown |
| postal_code | admin_area | Missouri |
| postal_code | centroid | 40.2491, -91.7852 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 63457 | Monticello | Missouri | 9.8 mi |
| 63474 | Wyaconda | Missouri | 10.7 mi |
| 63452 | Lewistown | Missouri | 11.3 mi |
| 63447 | La Belle | Missouri | 11.5 mi |
| 63445 | Kahoka | Missouri | 12.7 mi |
| 63466 | Saint Patrick | Missouri | 13.6 mi |
| 63446 | Knox City | Missouri | 14 mi |
| 63543 | Gorin | Missouri | 14.4 mi |
| 63435 | Canton | Missouri | 14.5 mi |
| 63472 | Wayland | Missouri | 14.9 mi |
| 63430 | Alexandria | Missouri | 15.7 mi |
| 63563 | Rutledge | Missouri | 17.4 mi |