Postal entity record
US 37121 Postal Code Data Source-backed
37121 postal code facts for Mount Juliet, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMount Juliet
RegionTN
Nearby rows12
Key metadata
| Place | Mount Juliet |
|---|---|
| Admin area | Tennessee / TN |
| Local area | Wilson |
| Coordinates | 36.2001, -86.5186 |
| 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 37121 to Mount Juliet, 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 | Mount Juliet |
| postal_code | admin_area | Tennessee |
| postal_code | centroid | 36.2001, -86.5186 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 37122 | Mount Juliet | Tennessee | 1.2 mi |
| 37076 | Hermitage | Tennessee | 4.7 mi |
| 37138 | Old Hickory | Tennessee | 5.9 mi |
| 37214 | Nashville | Tennessee | 8.3 mi |
| 37075 | Hendersonville | Tennessee | 8.8 mi |
| 37077 | Hendersonville | Tennessee | 9.2 mi |
| 37217 | Nashville | Tennessee | 10.2 mi |
| 37115 | Madison | Tennessee | 11.2 mi |
| 37216 | Nashville | Tennessee | 11.6 mi |
| 37087 | Lebanon | Tennessee | 12.1 mi |
| 37071 | Gladeville | Tennessee | 12.3 mi |
| 37136 | Norene | Tennessee | 12.3 mi |