Postal entity record
US 61001 Postal Code Data Source-backed
61001 postal code facts for Apple River, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceApple River
RegionIL
Nearby rows12
Key metadata
| Place | Apple River |
|---|---|
| Admin area | Illinois / IL |
| Local area | Jo Daviess |
| Coordinates | 42.4714, -90.1201 |
| 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 61001 to Apple River, 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 | Apple River |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 42.4714, -90.1201 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 61087 | Warren | Illinois | 6.9 mi |
| 61075 | Scales Mound | Illinois | 7 mi |
| 53541 | Gratiot | Wisconsin | 8.7 mi |
| 61059 | Nora | Illinois | 9 mi |
| 53586 | Shullsburg | Wisconsin | 9.2 mi |
| 61085 | Stockton | Illinois | 9.9 mi |
| 61028 | Elizabeth | Illinois | 11.9 mi |
| 53803 | Benton | Wisconsin | 13.1 mi |
| 53587 | South Wayne | Wisconsin | 14 mi |
| 61044 | Kent | Illinois | 14.9 mi |
| 53530 | Darlington | Wisconsin | 15 mi |
| 61036 | Galena | Illinois | 15.7 mi |