Postal entity record
US 61070 Postal Code Data Source-backed
61070 postal code facts for Rock City, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceRock City
RegionIL
Nearby rows12
Key metadata
| Place | Rock City |
|---|---|
| Admin area | Illinois / IL |
| Local area | Stephenson |
| Coordinates | 42.4103, -89.4759 |
| 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 61070 to Rock City, 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 | Rock City |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 42.4103, -89.4759 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 61018 | Dakota | Illinois | 3.7 mi |
| 61019 | Davis | Illinois | 4.2 mi |
| 61067 | Ridott | Illinois | 7.7 mi |
| 61013 | Cedarville | Illinois | 8.5 mi |
| 61024 | Durand | Illinois | 8.6 mi |
| 61060 | Orangeville | Illinois | 9.6 mi |
| 61063 | Pecatonica | Illinois | 9.8 mi |
| 53550 | Juda | Wisconsin | 11 mi |
| 61032 | Freeport | Illinois | 11.2 mi |
| 61039 | German Valley | Illinois | 13.3 mi |
| 61077 | Seward | Illinois | 13.4 mi |
| 61079 | Shirland | Illinois | 14.4 mi |