Postal entity record
US 62941 Postal Code Data Source-backed
62941 postal code facts for Grand Chain, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceGrand Chain
RegionIL
Nearby rows12
Key metadata
| Place | Grand Chain |
|---|---|
| Admin area | Illinois / IL |
| Local area | Pulaski |
| Coordinates | 37.251, -89.0083 |
| 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 62941 to Grand Chain, 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 | Grand Chain |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 37.251, -89.0083 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62956 | Karnak | Illinois | 3.4 mi |
| 62973 | Perks | Illinois | 5.9 mi |
| 62908 | Belknap | Illinois | 6.1 mi |
| 62970 | Olmsted | Illinois | 6.1 mi |
| 42022 | Bandana | Kentucky | 8 mi |
| 62923 | Cypress | Illinois | 8.1 mi |
| 62953 | Joppa | Illinois | 9.5 mi |
| 62992 | Ullin | Illinois | 9.8 mi |
| 62976 | Pulaski | Illinois | 10.7 mi |
| 62926 | Dongola | Illinois | 10.8 mi |
| 62996 | Villa Ridge | Illinois | 11.5 mi |
| 42056 | La Center | Kentucky | 11.8 mi |