Postal entity record
US 61721 Postal Code Data Source-backed
61721 postal code facts for Armington, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceArmington
RegionIL
Nearby rows12
Key metadata
| Place | Armington |
|---|---|
| Admin area | Illinois / IL |
| Local area | Tazewell |
| Coordinates | 40.3613, -89.3231 |
| 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 61721 to Armington, 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 | Armington |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 40.3613, -89.3231 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 61759 | Minier | Illinois | 5.2 mi |
| 61747 | Hopedale | Illinois | 6.9 mi |
| 61774 | Stanford | Illinois | 7.7 mi |
| 61723 | Atlanta | Illinois | 8.6 mi |
| 61754 | Mc Lean | Illinois | 8.7 mi |
| 62635 | Emden | Illinois | 9 mi |
| 61751 | Lawndale | Illinois | 10 mi |
| 62643 | Hartsburg | Illinois | 10.5 mi |
| 61734 | Delavan | Illinois | 11 mi |
| 61755 | Mackinaw | Illinois | 12.4 mi |
| 61568 | Tremont | Illinois | 13 mi |
| 61772 | Shirley | Illinois | 13.3 mi |