Postal entity record
US 37030 Postal Code Data Source-backed
37030 postal code facts for Carthage, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceCarthage
RegionTN
Nearby rows12
Key metadata
| Place | Carthage |
|---|---|
| Admin area | Tennessee / TN |
| Local area | Smith |
| Coordinates | 36.2763, -85.9517 |
| 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 37030 to Carthage, 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 | Carthage |
| postal_code | admin_area | Tennessee |
| postal_code | centroid | 36.2763, -85.9517 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 38560 | Elmwood | Tennessee | 4.9 mi |
| 37145 | Pleasant Shade | Tennessee | 5.2 mi |
| 37151 | Riddleton | Tennessee | 6.9 mi |
| 38563 | Gordonsville | Tennessee | 6.9 mi |
| 38552 | Chestnut Mound | Tennessee | 8.6 mi |
| 38567 | Hickman | Tennessee | 11.2 mi |
| 38564 | Granville | Tennessee | 11.4 mi |
| 38547 | Brush Creek | Tennessee | 12.1 mi |
| 38548 | Buffalo Valley | Tennessee | 12.5 mi |
| 37057 | Dixon Springs | Tennessee | 13 mi |
| 38569 | Lancaster | Tennessee | 13.6 mi |
| 37074 | Hartsville | Tennessee | 14.7 mi |