Postal entity record
US 37116 Postal Code Data Source-backed
37116 postal code facts for Madison, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMadison
RegionTN
Nearby rows12
Key metadata
| Place | Madison |
|---|---|
| Admin area | Tennessee / TN |
| Local area | Davidson |
| Coordinates | 36.1866, -86.7852 |
| 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 37116 to Madison, 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 | Madison |
| postal_code | admin_area | Tennessee |
| postal_code | centroid | 36.1866, -86.7852 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 37224 | Nashville | Tennessee | 0 mi |
| 37227 | Nashville | Tennessee | 0 mi |
| 37229 | Nashville | Tennessee | 0 mi |
| 37230 | Nashville | Tennessee | 0 mi |
| 37232 | Nashville | Tennessee | 0 mi |
| 37234 | Nashville | Tennessee | 0 mi |
| 37235 | Nashville | Tennessee | 0 mi |
| 37236 | Nashville | Tennessee | 0 mi |
| 37238 | Nashville | Tennessee | 0 mi |
| 37240 | Nashville | Tennessee | 0 mi |
| 37241 | Nashville | Tennessee | 0 mi |
| 37242 | Nashville | Tennessee | 0 mi |