Postal entity record
US 77377 Postal Code Data Source-backed
77377 postal code facts for Tomball, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceTomball
RegionTX
Nearby rows12
Key metadata
| Place | Tomball |
|---|---|
| Admin area | Texas / TX |
| Local area | Harris |
| Coordinates | 30.0615, -95.6821 |
| 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 77377 to Tomball, 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 | Tomball |
| postal_code | admin_area | Texas |
| postal_code | centroid | 30.0615, -95.6821 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 77375 | Tomball | Texas | 3.8 mi |
| 77410 | Cypress | Texas | 6.4 mi |
| 77429 | Cypress | Texas | 6.5 mi |
| 77337 | Hufsmith | Texas | 6.6 mi |
| 77362 | Pinehurst | Texas | 6.7 mi |
| 77355 | Magnolia | Texas | 7.6 mi |
| 77447 | Hockley | Texas | 7.7 mi |
| 77070 | Houston | Texas | 8.4 mi |
| 77379 | Spring | Texas | 9.1 mi |
| 77065 | Houston | Texas | 9.9 mi |
| 77389 | Spring | Texas | 10.9 mi |
| 77069 | Houston | Texas | 11 mi |