Postal entity record
US 70053 Postal Code Data Source-backed
70053 postal code facts for Gretna, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceGretna
RegionLA
Nearby rows12
Key metadata
| Place | Gretna |
|---|---|
| Admin area | Louisiana / LA |
| Local area | Jefferson Parish |
| Coordinates | 29.9108, -90.0531 |
| 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 70053 to Gretna, 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 | Gretna |
| postal_code | admin_area | Louisiana |
| postal_code | centroid | 29.9108, -90.0531 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 70054 | Gretna | Louisiana | 0.3 mi |
| 70158 | New Orleans | Louisiana | 1.4 mi |
| 70059 | Harvey | Louisiana | 1.5 mi |
| 70130 | New Orleans | Louisiana | 1.9 mi |
| 70056 | Gretna | Louisiana | 2 mi |
| 70114 | New Orleans | Louisiana | 2.2 mi |
| 70058 | Harvey | Louisiana | 2.8 mi |
| 70113 | New Orleans | Louisiana | 2.8 mi |
| 70073 | Marrero | Louisiana | 2.9 mi |
| 70163 | New Orleans | Louisiana | 3 mi |
| 70115 | New Orleans | Louisiana | 3.1 mi |
| 70139 | New Orleans | Louisiana | 3.3 mi |