Postal entity record
US 48638 Postal Code Data Source-backed
48638 postal code facts for Saginaw, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSaginaw
RegionMI
Nearby rows12
Key metadata
| Place | Saginaw |
|---|---|
| Admin area | Michigan / MI |
| Local area | Gladwin |
| Coordinates | 43.4343, -84.0091 |
| 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 48638 to Saginaw, 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 | Saginaw |
| postal_code | admin_area | Michigan |
| postal_code | centroid | 43.4343, -84.0091 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 48602 | Saginaw | Michigan | 1.9 mi |
| 48603 | Saginaw | Michigan | 2.2 mi |
| 48605 | Saginaw | Michigan | 2.7 mi |
| 48663 | Saginaw | Michigan | 3.1 mi |
| 48604 | Saginaw | Michigan | 3.9 mi |
| 48607 | Saginaw | Michigan | 3.9 mi |
| 48724 | Carrollton | Michigan | 4.3 mi |
| 48601 | Saginaw | Michigan | 5.1 mi |
| 48609 | Saginaw | Michigan | 5.3 mi |
| 48606 | Saginaw | Michigan | 6 mi |
| 48608 | Saginaw | Michigan | 6 mi |
| 48710 | University Center | Michigan | 8.5 mi |