Postal entity record
US 62411 Postal Code Data Source-backed
62411 postal code facts for Altamont, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceAltamont
RegionIL
Nearby rows12
Key metadata
| Place | Altamont |
|---|---|
| Admin area | Illinois / IL |
| Local area | Effingham |
| Coordinates | 39.0634, -88.7481 |
| 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 62411 to Altamont, 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 | Altamont |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 39.0634, -88.7481 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62458 | Saint Elmo | Illinois | 6.2 mi |
| 62414 | Beecher City | Illinois | 8.8 mi |
| 62443 | Mason | Illinois | 9.6 mi |
| 62461 | Shumway | Illinois | 10.3 mi |
| 62401 | Effingham | Illinois | 10.8 mi |
| 62473 | Watson | Illinois | 11.4 mi |
| 62418 | Brownstown | Illinois | 12 mi |
| 62426 | Edgewood | Illinois | 12 mi |
| 62422 | Cowden | Illinois | 13.9 mi |
| 62444 | Mode | Illinois | 14 mi |
| 62880 | Saint Peter | Illinois | 14.6 mi |
| 62838 | Farina | Illinois | 15 mi |