Postal entity record
US 78957 Postal Code Data Source-backed
78957 postal code facts for Smithville, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSmithville
RegionTX
Nearby rows12
Key metadata
| Place | Smithville |
|---|---|
| Admin area | Texas / TX |
| Local area | Bastrop |
| Coordinates | 30.0178, -97.1494 |
| 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 78957 to Smithville, 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 | Smithville |
| postal_code | admin_area | Texas |
| postal_code | centroid | 30.0178, -97.1494 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 78963 | West Point | Texas | 8.2 mi |
| 78659 | Paige | Texas | 11.7 mi |
| 78953 | Rosanky | Texas | 11.7 mi |
| 78602 | Bastrop | Texas | 11.9 mi |
| 78952 | Plum | Texas | 12.3 mi |
| 78960 | Warda | Texas | 15.2 mi |
| 78949 | Muldoon | Texas | 15.4 mi |
| 78662 | Red Rock | Texas | 15.6 mi |
| 78942 | Giddings | Texas | 17 mi |
| 78945 | La Grange | Texas | 17.6 mi |
| 78650 | Mc Dade | Texas | 20 mi |
| 78612 | Cedar Creek | Texas | 21.5 mi |