Postal entity record
US 62421 Postal Code Data Source-backed
62421 postal code facts for Claremont, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceClaremont
RegionIL
Nearby rows12
Key metadata
| Place | Claremont |
|---|---|
| Admin area | Illinois / IL |
| Local area | Richland |
| Coordinates | 38.7429, -87.9727 |
| 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 62421 to Claremont, 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 | Claremont |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 38.7429, -87.9727 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62450 | Olney | Illinois | 5.9 mi |
| 62466 | Sumner | Illinois | 6.1 mi |
| 62419 | Calhoun | Illinois | 7.6 mi |
| 62425 | Dundas | Illinois | 9 mi |
| 62417 | Bridgeport | Illinois | 11.4 mi |
| 62452 | Parkersburg | Illinois | 11.7 mi |
| 62475 | West Liberty | Illinois | 12.5 mi |
| 62459 | Sainte Marie | Illinois | 13.1 mi |
| 62868 | Noble | Illinois | 13.4 mi |
| 62476 | West Salem | Illinois | 15.4 mi |
| 62439 | Lawrenceville | Illinois | 15.9 mi |
| 62480 | Willow Hill | Illinois | 16.3 mi |