Postal entity record
US 78588 Postal Code Data Source-backed
78588 postal code facts for San Isidro, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSan Isidro
RegionTX
Nearby rows12
Key metadata
| Place | San Isidro |
|---|---|
| Admin area | Texas / TX |
| Local area | Starr |
| Coordinates | 26.7167, -98.4539 |
| 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 78588 to San Isidro, 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 | San Isidro |
| postal_code | admin_area | Texas |
| postal_code | centroid | 26.7167, -98.4539 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 78536 | Delmita | Texas | 3.6 mi |
| 78591 | Santa Elena | Texas | 10.1 mi |
| 78563 | Linn | Texas | 14 mi |
| 78541 | Edinburg | Texas | 21.3 mi |
| 78353 | Encino | Texas | 21.6 mi |
| 78574 | Mission | Texas | 28 mi |
| 78542 | Edinburg | Texas | 29.4 mi |
| 78360 | Guerra | Texas | 29.5 mi |
| 78547 | Garciasville | Texas | 29.8 mi |
| 78576 | Penitas | Texas | 30.3 mi |
| 78573 | Mission | Texas | 30.7 mi |
| 78549 | Hargill | Texas | 30.9 mi |