Postal entity record
US 62466 Postal Code Data Source-backed
62466 postal code facts for Sumner, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSumner
RegionIL
Nearby rows12
Key metadata
| Place | Sumner |
|---|---|
| Admin area | Illinois / IL |
| Local area | Lawrence |
| Coordinates | 38.7171, -87.8638 |
| 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 62466 to Sumner, 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 | Sumner |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 38.7171, -87.8638 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62417 | Bridgeport | Illinois | 5.3 mi |
| 62421 | Claremont | Illinois | 6.1 mi |
| 62419 | Calhoun | Illinois | 9.4 mi |
| 62439 | Lawrenceville | Illinois | 10 mi |
| 62450 | Olney | Illinois | 11.8 mi |
| 62452 | Parkersburg | Illinois | 14 mi |
| 62460 | Saint Francisville | Illinois | 14.5 mi |
| 62425 | Dundas | Illinois | 14.8 mi |
| 62410 | Allendale | Illinois | 15.4 mi |
| 62476 | West Salem | Illinois | 15.5 mi |
| 62427 | Flat Rock | Illinois | 16.5 mi |
| 62459 | Sainte Marie | Illinois | 17.1 mi |