Postal entity record
US 62258 Postal Code Data Source-backed
62258 postal code facts for Mascoutah, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMascoutah
RegionIL
Nearby rows12
Key metadata
| Place | Mascoutah |
|---|---|
| Admin area | Illinois / IL |
| Local area | St. Clair |
| Coordinates | 38.4745, -89.7877 |
| 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 62258 to Mascoutah, 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 | Mascoutah |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 38.4745, -89.7877 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62266 | New Memphis | Illinois | 5.8 mi |
| 62225 | Scott Air Force Base | Illinois | 6.1 mi |
| 62265 | New Baden | Illinois | 6.5 mi |
| 62243 | Freeburg | Illinois | 8.4 mi |
| 62282 | Saint Libory | Illinois | 8.7 mi |
| 62289 | Summerfield | Illinois | 8.7 mi |
| 62269 | O Fallon | Illinois | 8.9 mi |
| 62254 | Lebanon | Illinois | 9.1 mi |
| 62215 | Albers | Illinois | 9.9 mi |
| 62221 | Belleville | Illinois | 10.3 mi |
| 62059 | Lovejoy | Illinois | 10.9 mi |
| 62222 | Belleville | Illinois | 10.9 mi |