Postal entity record
US 60827 Postal Code Data Source-backed
60827 postal code facts for Riverdale, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceRiverdale
RegionIL
Nearby rows12
Key metadata
| Place | Riverdale |
|---|---|
| Admin area | Illinois / IL |
| Local area | Cook |
| Coordinates | 41.6496, -87.6301 |
| 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 60827 to Riverdale, 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 | Riverdale |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 41.6496, -87.6301 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 60419 | Dolton | Illinois | 2.3 mi |
| 60406 | Blue Island | Illinois | 2.6 mi |
| 60426 | Harvey | Illinois | 3 mi |
| 60628 | Chicago | Illinois | 3 mi |
| 60469 | Posen | Illinois | 3.3 mi |
| 60633 | Chicago | Illinois | 3.7 mi |
| 60643 | Chicago | Illinois | 3.8 mi |
| 60473 | South Holland | Illinois | 4 mi |
| 60472 | Robbins | Illinois | 4.1 mi |
| 60428 | Markham | Illinois | 4.6 mi |
| 60409 | Calumet City | Illinois | 4.8 mi |
| 60655 | Chicago | Illinois | 4.9 mi |