Postal entity record
US 78338 Postal Code Data Source-backed
78338 postal code facts for Armstrong, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceArmstrong
RegionTX
Nearby rows12
Key metadata
| Place | Armstrong |
|---|---|
| Admin area | Texas / TX |
| Local area | Kenedy |
| Coordinates | 26.8698, -97.7698 |
| 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 78338 to Armstrong, 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 | Armstrong |
| postal_code | admin_area | Texas |
| postal_code | centroid | 26.8698, -97.7698 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 78385 | Sarita | Texas | 20.1 mi |
| 78353 | Encino | Texas | 26.3 mi |
| 78590 | San Perlita | Texas | 26.7 mi |
| 78580 | Raymondville | Texas | 27 mi |
| 78561 | Lasara | Texas | 29.3 mi |
| 78598 | Port Mansfield | Texas | 30.4 mi |
| 78379 | Riviera | Texas | 31.2 mi |
| 78569 | Lyford | Texas | 31.9 mi |
| 78549 | Hargill | Texas | 32.4 mi |
| 78355 | Falfurrias | Texas | 33.5 mi |
| 78542 | Edinburg | Texas | 33.5 mi |
| 78563 | Linn | Texas | 34 mi |