Postal entity record
US 79842 Postal Code Data Source-backed
79842 postal code facts for Marathon, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMarathon
RegionTX
Nearby rows3
Key metadata
| Place | Marathon |
|---|---|
| Admin area | Texas / TX |
| Local area | Brewster |
| Coordinates | 30.1886, -103.2214 |
| 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 79842 to Marathon, 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 | Marathon |
| postal_code | admin_area | Texas |
| postal_code | centroid | 30.1886, -103.2214 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 79830 | Alpine | Texas | 26.3 mi |
| 79831 | Alpine | Texas | 28 mi |
| 79832 | Alpine | Texas | 28.5 mi |