Postal entity record
US 77030 Postal Code Data Source-backed
77030 postal code facts for Houston, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceHouston
RegionTX
Nearby rows12
Key metadata
| Place | Houston |
|---|---|
| Admin area | Texas / TX |
| Local area | Harris |
| Coordinates | 29.7041, -95.401 |
| 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 77030 to Houston, 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 | Houston |
| postal_code | admin_area | Texas |
| postal_code | centroid | 29.7041, -95.401 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 77054 | Houston | Texas | 1.3 mi |
| 77005 | Houston | Texas | 1.8 mi |
| 77025 | Houston | Texas | 2.2 mi |
| 77098 | Houston | Texas | 2.2 mi |
| 77006 | Houston | Texas | 2.6 mi |
| 77004 | Houston | Texas | 2.7 mi |
| 77046 | Houston | Texas | 2.7 mi |
| 77021 | Houston | Texas | 2.8 mi |
| 77019 | Houston | Texas | 3.3 mi |
| 77027 | Houston | Texas | 3.6 mi |
| 77401 | Bellaire | Texas | 3.6 mi |
| 77051 | Houston | Texas | 3.7 mi |