Postal entity record
US 61878 Postal Code Data Source-backed
61878 postal code facts for Thomasboro, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceThomasboro
RegionIL
Nearby rows12
Key metadata
| Place | Thomasboro |
|---|---|
| Admin area | Illinois / IL |
| Local area | Champaign |
| Coordinates | 40.2402, -88.183 |
| 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 61878 to Thomasboro, 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 | Thomasboro |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 40.2402, -88.183 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 61866 | Rantoul | Illinois | 5.2 mi |
| 61840 | Dewey | Illinois | 7.1 mi |
| 61801 | Urbana | Illinois | 9.1 mi |
| 61824 | Champaign | Illinois | 9.1 mi |
| 61825 | Champaign | Illinois | 9.1 mi |
| 61847 | Gifford | Illinois | 9.1 mi |
| 61822 | Champaign | Illinois | 9.2 mi |
| 61820 | Champaign | Illinois | 9.4 mi |
| 61803 | Urbana | Illinois | 9.5 mi |
| 60949 | Ludlow | Illinois | 9.6 mi |
| 61843 | Fisher | Illinois | 10 mi |
| 61821 | Champaign | Illinois | 10.5 mi |