Postal entity record
US 70037 Postal Code Data Source-backed
70037 postal code facts for Belle Chasse, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceBelle Chasse
RegionLA
Nearby rows12
Key metadata
| Place | Belle Chasse |
|---|---|
| Admin area | Louisiana / LA |
| Local area | Plaquemines Parish |
| Coordinates | 29.8345, -90.0042 |
| 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 70037 to Belle Chasse, 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 | Belle Chasse |
| postal_code | admin_area | Louisiana |
| postal_code | centroid | 29.8345, -90.0042 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 70093 | Belle Chasse | Louisiana | 1.6 mi |
| 70056 | Gretna | Louisiana | 4 mi |
| 70058 | Harvey | Louisiana | 4.6 mi |
| 70131 | New Orleans | Louisiana | 5.7 mi |
| 70053 | Gretna | Louisiana | 6 mi |
| 70054 | Gretna | Louisiana | 6.3 mi |
| 70059 | Harvey | Louisiana | 6.5 mi |
| 70072 | Marrero | Louisiana | 6.6 mi |
| 70073 | Marrero | Louisiana | 7.3 mi |
| 70158 | New Orleans | Louisiana | 7.3 mi |
| 70114 | New Orleans | Louisiana | 7.4 mi |
| 70130 | New Orleans | Louisiana | 7.9 mi |