Postal entity record
US 52071 Postal Code Data Source-backed
52071 postal code facts for Saint Donatus, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceSaint Donatus
RegionIA
Nearby rows12
Key metadata
| Place | Saint Donatus |
|---|---|
| Admin area | Iowa / IA |
| Local area | Jackson |
| Coordinates | 42.3196, -90.4903 |
| 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 52071 to Saint Donatus, 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 | Saint Donatus |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 42.3196, -90.4903 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 52031 | Bellevue | Iowa | 5.1 mi |
| 52054 | La Motte | Iowa | 6.6 mi |
| 61036 | Galena | Illinois | 7.7 mi |
| 52075 | Springbrook | Iowa | 10.5 mi |
| 61041 | Hanover | Illinois | 11.1 mi |
| 52030 | Andrew | Iowa | 12.6 mi |
| 61025 | East Dubuque | Illinois | 13 mi |
| 52079 | Zwingle | Iowa | 13.6 mi |
| 52003 | Dubuque | Iowa | 14 mi |
| 53824 | Sinsinawa | Wisconsin | 14.3 mi |
| 61028 | Elizabeth | Illinois | 14.9 mi |
| 53811 | Hazel Green | Wisconsin | 15 mi |