Address Code 61257: Hillsdale (Rock Island)
Postal identifier in Rock Island, United States. Technical profile with centroid coordinates and administrative hierarchy.
Technical Data
Spatial Verification Map
Centroid Location: The marker represents the verified geographic centroid for the
61257 identifier area.
Geographic & Administrative Context
The postal identifier 61257 is under the regional jurisdiction of United States. Within this territory, it is specifically managed as part of the illinois » rock-island » hillsdale administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Frequently Asked Questions: Hillsdale Address Code Guide
What is the primary routing identifier for Hillsdale?
The official registry for Hillsdale uses 61257 as its primary reference. Administratively, this area is managed under the Rock Island (United States) jurisdiction.
How is Hillsdale administratively classified?
Hillsdale is categorized as a prominent administrative sector within the Illinois jurisdiction of United States, specifically linked to the Rock Island territory.