Postal entity record
US 64661 Postal Code Data Source-backed
64661 postal code facts for Mercer, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMercer
RegionMO
Nearby rows12
Key metadata
| Place | Mercer |
|---|---|
| Admin area | Missouri / MO |
| Local area | Mercer |
| Coordinates | 40.5169, -93.5242 |
| 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 64661 to Mercer, 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 | Mercer |
| postal_code | admin_area | Missouri |
| postal_code | centroid | 40.5169, -93.5242 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 50147 | Lineville | Iowa | 6.1 mi |
| 50052 | Clio | Iowa | 9 mi |
| 64673 | Princeton | Missouri | 9.5 mi |
| 64672 | Powersville | Missouri | 12 mi |
| 64632 | Cainsville | Missouri | 13 mi |
| 64655 | Lucerne | Missouri | 13.6 mi |
| 50008 | Allerton | Iowa | 15.1 mi |
| 64667 | Newtown | Missouri | 15.7 mi |
| 64645 | Harris | Missouri | 17.1 mi |
| 50065 | Davis City | Iowa | 17.1 mi |
| 50103 | Garden Grove | Iowa | 18.2 mi |
| 50144 | Leon | Iowa | 19.1 mi |