Postal entity record
US 51647 Postal Code Data Source-backed
51647 postal code facts for Northboro, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceNorthboro
RegionIA
Nearby rows12
Key metadata
| Place | Northboro |
|---|---|
| Admin area | Iowa / IA |
| Local area | Page |
| Coordinates | 40.6127, -95.3096 |
| 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 51647 to Northboro, 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 | Northboro |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 40.6127, -95.3096 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 64498 | Westboro | Missouri | 5.3 mi |
| 51630 | Blanchard | Iowa | 5.5 mi |
| 51636 | Coin | Iowa | 6 mi |
| 51637 | College Springs | Iowa | 10.2 mi |
| 51601 | Shenandoah | Iowa | 10.5 mi |
| 51603 | Shenandoah | Iowa | 11.1 mi |
| 51639 | Farragut | Iowa | 11.6 mi |
| 64445 | Elmo | Missouri | 11.7 mi |
| 51656 | Yorktown | Iowa | 11.8 mi |
| 64491 | Tarkio | Missouri | 12.4 mi |
| 51650 | Riverton | Iowa | 14.5 mi |
| 51651 | Shambaugh | Iowa | 15.2 mi |