Postal entity record
US 77426 Postal Code Data Source-backed
77426 postal code facts for Chappell Hill, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceChappell Hill
RegionTX
Nearby rows12
Key metadata
| Place | Chappell Hill |
|---|---|
| Admin area | Texas / TX |
| Local area | Washington |
| Coordinates | 30.1833, -96.2347 |
| 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 77426 to Chappell Hill, 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 | Chappell Hill |
| postal_code | admin_area | Texas |
| postal_code | centroid | 30.1833, -96.2347 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 77880 | Washington | Texas | 9.3 mi |
| 77834 | Brenham | Texas | 9.8 mi |
| 77833 | Brenham | Texas | 10 mi |
| 77452 | Kenney | Texas | 10.9 mi |
| 77445 | Hempstead | Texas | 11.6 mi |
| 77418 | Bellville | Texas | 15.1 mi |
| 77868 | Navasota | Texas | 16 mi |
| 77446 | Prairie View | Texas | 16.3 mi |
| 78931 | Bleiblerville | Texas | 16.5 mi |
| 77866 | Millican | Texas | 18.4 mi |
| 78944 | Industry | Texas | 20 mi |
| 77484 | Waller | Texas | 20.1 mi |