Verified postal identifier in O'Brien, United States. Technical profile with precision geocoding and administrative hierarchy.
Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.
| Postal code | Locality | Administrative path | Coordinates |
|---|---|---|---|
| 51009 | Calumet | Iowa / O'Brien | 42.9444, -95.5515 |
Use this page to confirm that 51009 belongs to Calumet inside United States. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.
The postal identifier 51009 is under the regional jurisdiction of United States. Within this territory, it is specifically managed as part of the Iowa » O'Brien » Calumet administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Compare 51009 with adjacent identifiers in United States. These links keep the local code range connected without loading a large directory table.