Postal entity record
US 61931 Postal Code Data Source-backed
61931 postal code facts for Humboldt, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceHumboldt
RegionIL
Nearby rows12
Key metadata
| Place | Humboldt |
|---|---|
| Admin area | Illinois / IL |
| Local area | Coles |
| Coordinates | 39.6012, -88.3141 |
| 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 61931 to Humboldt, 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 | Humboldt |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 39.6012, -88.3141 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 61910 | Arcola | Illinois | 6 mi |
| 61938 | Mattoon | Illinois | 9 mi |
| 61911 | Arthur | Illinois | 10.5 mi |
| 61920 | Charleston | Illinois | 10.8 mi |
| 61930 | Hindsboro | Illinois | 11.2 mi |
| 61953 | Tuscola | Illinois | 13.8 mi |
| 61928 | Gays | Illinois | 14 mi |
| 62469 | Trilla | Illinois | 14.4 mi |
| 62440 | Lerna | Illinois | 14.6 mi |
| 61951 | Sullivan | Illinois | 15.4 mi |
| 61912 | Ashmore | Illinois | 15.8 mi |
| 61913 | Atwood | Illinois | 15.8 mi |