Postal entity record
US 52069 Postal Code Data Source-backed
52069 postal code facts for Preston, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlacePreston
RegionIA
Nearby rows12
Key metadata
| Place | Preston |
|---|---|
| Admin area | Iowa / IA |
| Local area | Jackson |
| Coordinates | 42.0539, -90.3954 |
| 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 52069 to Preston, 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 | Preston |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 42.0539, -90.3954 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 52074 | Spragueville | Iowa | 4.2 mi |
| 52064 | Miles | Iowa | 4.4 mi |
| 52750 | Goose Lake | Iowa | 5.2 mi |
| 52731 | Charlotte | Iowa | 6.8 mi |
| 52727 | Bryant | Iowa | 6.9 mi |
| 52701 | Andover | Iowa | 9 mi |
| 52075 | Springbrook | Iowa | 9.1 mi |
| 52771 | Teeds Grove | Iowa | 9.8 mi |
| 52070 | Sabula | Iowa | 10.3 mi |
| 52037 | Delmar | Iowa | 11.7 mi |
| 52030 | Andrew | Iowa | 12.2 mi |
| 61074 | Savanna | Illinois | 13.4 mi |