Postal entity record
US 78418 Postal Code Data Source-backed
78418 postal code facts for Corpus Christi, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceCorpus Christi
RegionTX
Nearby rows12
Key metadata
| Place | Corpus Christi |
|---|---|
| Admin area | Texas / TX |
| Local area | Nueces |
| Coordinates | 27.6349, -97.3103 |
| 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 78418 to Corpus Christi, 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 | Corpus Christi |
| postal_code | admin_area | Texas |
| postal_code | centroid | 27.6349, -97.3103 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 78414 | Corpus Christi | Texas | 4.4 mi |
| 78419 | Corpus Christi | Texas | 4.9 mi |
| 78412 | Corpus Christi | Texas | 5.6 mi |
| 78413 | Corpus Christi | Texas | 6.6 mi |
| 78411 | Corpus Christi | Texas | 8.2 mi |
| 78415 | Corpus Christi | Texas | 8.7 mi |
| 78347 | Chapman Ranch | Texas | 9.6 mi |
| 78417 | Corpus Christi | Texas | 10.7 mi |
| 78404 | Corpus Christi | Texas | 10.8 mi |
| 78416 | Corpus Christi | Texas | 11.2 mi |
| 78405 | Corpus Christi | Texas | 12.1 mi |
| 78401 | Corpus Christi | Texas | 12.4 mi |