Postal entity record
US 62354 Postal Code Data Source-backed
62354 postal code facts for Nauvoo, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceNauvoo
RegionIL
Nearby rows12
Key metadata
| Place | Nauvoo |
|---|---|
| Admin area | Illinois / IL |
| Local area | Hancock |
| Coordinates | 40.5261, -91.3318 |
| 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 62354 to Nauvoo, 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 | Nauvoo |
| postal_code | admin_area | Illinois |
| postal_code | centroid | 40.5261, -91.3318 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 52639 | Montrose | Iowa | 4.9 mi |
| 62358 | Niota | Illinois | 5.2 mi |
| 52627 | Fort Madison | Iowa | 7.4 mi |
| 52632 | Keokuk | Iowa | 8.8 mi |
| 62341 | Hamilton | Illinois | 9 mi |
| 62329 | Colusa | Illinois | 9.1 mi |
| 62336 | Ferris | Illinois | 9.4 mi |
| 62334 | Elvaston | Illinois | 10 mi |
| 62330 | Dallas City | Illinois | 11.3 mi |
| 52619 | Argyle | Iowa | 12.3 mi |
| 62379 | Warsaw | Illinois | 13 mi |
| 52658 | Wever | Iowa | 13.6 mi |