Postal entity record
US 62442 Postal Code Data Source-backed
62442 postal code facts for Martinsville, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMartinsville
RegionIL
Nearby rows12
Key metadata
| Place | Martinsville |
|---|---|
| Admin area | Illinois / IL |
| Local area | Clark |
| Coordinates | 39.3174, -87.8707 |
| 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 62442 to Martinsville, 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 | Martinsville |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 39.3174, -87.8707 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 62420 | Casey | Illinois | 6.5 mi |
| 62474 | Westfield | Illinois | 11.7 mi |
| 62441 | Marshall | Illinois | 12 mi |
| 62478 | West York | Illinois | 12 mi |
| 62477 | West Union | Illinois | 12.9 mi |
| 62428 | Greenup | Illinois | 13.9 mi |
| 62413 | Annapolis | Illinois | 14.3 mi |
| 62481 | Yale | Illinois | 15 mi |
| 61933 | Kansas | Illinois | 16.6 mi |
| 61912 | Ashmore | Illinois | 16.8 mi |
| 62423 | Dennison | Illinois | 17.7 mi |
| 62433 | Hutsonville | Illinois | 18.1 mi |