Postal entity record
US 37166 Postal Code Data Source-backed
37166 postal code facts for Smithville, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSmithville
RegionTN
Nearby rows12
Key metadata
| Place | Smithville |
|---|---|
| Admin area | Tennessee / TN |
| Local area | DeKalb |
| Coordinates | 35.9299, -85.8046 |
| 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 37166 to Smithville, 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 | Smithville |
| postal_code | admin_area | Tennessee |
| postal_code | centroid | 35.9299, -85.8046 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 37059 | Dowelltown | Tennessee | 6.4 mi |
| 37095 | Liberty | Tennessee | 10.6 mi |
| 38587 | Walling | Tennessee | 11.2 mi |
| 38569 | Lancaster | Tennessee | 11.8 mi |
| 38582 | Silver Point | Tennessee | 12.4 mi |
| 38581 | Rock Island | Tennessee | 13.3 mi |
| 38567 | Hickman | Tennessee | 14.2 mi |
| 38550 | Campaign | Tennessee | 15 mi |
| 38579 | Quebeck | Tennessee | 15.7 mi |
| 37190 | Woodbury | Tennessee | 15.9 mi |
| 37012 | Alexandria | Tennessee | 16.3 mi |
| 38544 | Baxter | Tennessee | 16.4 mi |