Postal entity record
US 52218 Postal Code Data Source-backed
52218 postal code facts for Coggon, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceCoggon
RegionIA
Nearby rows12
Key metadata
| Place | Coggon |
|---|---|
| Admin area | Iowa / IA |
| Local area | Linn |
| Coordinates | 42.2792, -91.5413 |
| 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 52218 to Coggon, 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 | Coggon |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 42.2792, -91.5413 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 52330 | Ryan | Iowa | 5.3 mi |
| 52214 | Central City | Iowa | 6.2 mi |
| 52219 | Prairieburg | Iowa | 6.7 mi |
| 52344 | Troy Mills | Iowa | 7.3 mi |
| 52202 | Alburnett | Iowa | 9.7 mi |
| 52352 | Walker | Iowa | 12.2 mi |
| 52213 | Center Point | Iowa | 13.5 mi |
| 52326 | Quasqueton | Iowa | 14.1 mi |
| 52407 | Cedar Rapids | Iowa | 14.1 mi |
| 52408 | Cedar Rapids | Iowa | 14.1 mi |
| 52409 | Cedar Rapids | Iowa | 14.1 mi |
| 52410 | Cedar Rapids | Iowa | 14.1 mi |