Postal entity record
US 77551 Postal Code Data Source-backed
77551 postal code facts for Galveston, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceGalveston
RegionTX
Nearby rows12
Key metadata
| Place | Galveston |
|---|---|
| Admin area | Texas / TX |
| Local area | Galveston |
| Coordinates | 29.2766, -94.8303 |
| 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 77551 to Galveston, 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 | Galveston |
| postal_code | admin_area | Texas |
| postal_code | centroid | 29.2766, -94.8303 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 77550 | Galveston | Texas | 2.7 mi |
| 77555 | Galveston | Texas | 4.1 mi |
| 77592 | Texas City | Texas | 4.1 mi |
| 77553 | Galveston | Texas | 4.2 mi |
| 77552 | Galveston | Texas | 7.9 mi |
| 77554 | Galveston | Texas | 8.8 mi |
| 77590 | Texas City | Texas | 9.9 mi |
| 77563 | Hitchcock | Texas | 10.7 mi |
| 77568 | La Marque | Texas | 10.7 mi |
| 77591 | Texas City | Texas | 12.6 mi |
| 77650 | Port Bolivar | Texas | 13.5 mi |
| 77510 | Santa Fe | Texas | 17.1 mi |