Postal entity record
US 61571 Postal Code Data Source-backed
61571 postal code facts for Washington, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceWashington
RegionIL
Nearby rows12
Key metadata
| Place | Washington |
|---|---|
| Admin area | Illinois / IL |
| Local area | Tazewell |
| Coordinates | 40.7034, -89.4194 |
| 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 61571 to Washington, 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 | Washington |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 40.7034, -89.4194 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 61548 | Metamora | Illinois | 5.6 mi |
| 61550 | Morton | Illinois | 6.5 mi |
| 61611 | East Peoria | Illinois | 7.2 mi |
| 61733 | Deer Creek | Illinois | 7.2 mi |
| 61639 | Peoria | Illinois | 7.6 mi |
| 61530 | Eureka | Illinois | 7.8 mi |
| 61603 | Peoria | Illinois | 8.3 mi |
| 61616 | Peoria Heights | Illinois | 8.6 mi |
| 61635 | East Peoria | Illinois | 8.8 mi |
| 61602 | Peoria | Illinois | 8.9 mi |
| 61629 | Peoria | Illinois | 8.9 mi |
| 61637 | Peoria | Illinois | 8.9 mi |