Postal entity record
US 62257 Postal Code Data Source-backed
62257 postal code facts for Marissa, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMarissa
RegionIL
Nearby rows12
Key metadata
| Place | Marissa |
|---|---|
| Admin area | Illinois / IL |
| Local area | St. Clair |
| Coordinates | 38.2455, -89.7501 |
| 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 62257 to Marissa, 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 | Marissa |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 38.2455, -89.7501 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62292 | Tilden | Illinois | 4 mi |
| 62255 | Lenzburg | Illinois | 4.1 mi |
| 62217 | Baldwin | Illinois | 6.9 mi |
| 62237 | Coulterville | Illinois | 7.4 mi |
| 62264 | New Athens | Illinois | 8.2 mi |
| 62286 | Sparta | Illinois | 8.3 mi |
| 62268 | Oakdale | Illinois | 8.4 mi |
| 62282 | Saint Libory | Illinois | 8.4 mi |
| 62214 | Addieville | Illinois | 13.2 mi |
| 62278 | Red Bud | Illinois | 13.5 mi |
| 62248 | Hecker | Illinois | 13.8 mi |
| 62242 | Evansville | Illinois | 13.9 mi |