Postal entity record
US 49666 Postal Code Data Source-backed
49666 postal code facts for Mayfield, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMayfield
RegionMI
Nearby rows12
Key metadata
| Place | Mayfield |
|---|---|
| Admin area | Michigan / MI |
| Local area | Grand Traverse |
| Coordinates | 44.6261, -85.5287 |
| 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 49666 to Mayfield, 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 | Mayfield |
| postal_code | admin_area | Michigan |
| postal_code | centroid | 44.6261, -85.5287 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 49649 | Kingsley | Michigan | 3.5 mi |
| 49684 | Traverse City | Michigan | 8.6 mi |
| 49637 | Grawn | Michigan | 9.1 mi |
| 49686 | Traverse City | Michigan | 10.5 mi |
| 49620 | Buckley | Michigan | 10.9 mi |
| 49610 | Acme | Michigan | 11.5 mi |
| 49690 | Williamsburg | Michigan | 13 mi |
| 49685 | Traverse City | Michigan | 13.3 mi |
| 49696 | Traverse City | Michigan | 13.3 mi |
| 49643 | Interlochen | Michigan | 13.6 mi |
| 49680 | South Boardman | Michigan | 13.9 mi |
| 49633 | Fife Lake | Michigan | 14.1 mi |