Postal Code
51536
Postal Code 51536
Country United States
ISO Code US
ZIP Code 51536

Postal Information

Postal Code 51536
City Hancock
County Pottawattamie
Region Iowa
Country United States

Nearby Postal Codes

Distances are calculated geographically from this postal code, not from administrative boundaries.

Postal Code City Region Coordinates
51560 Oakland Iowa 9.7 km
51521 Avoca Iowa 9.9 km
51577 Walnut Iowa 15.2 km
51570 Shelby Iowa 16.4 km
51525 Carson Iowa 17.6 km
51553 Minden Iowa 17.8 km
51552 Marne Iowa 21.9 km
51559 Neola Iowa 22.9 km
51549 Macedonia Iowa 23.0 km
51544 Lewis Iowa 24.5 km
51535 Griswold Iowa 24.9 km
51575 Treynor Iowa 27.4 km
51563 Persia Iowa 27.6 km
51548 Mc Clelland Iowa 28.0 km
51541 Henderson Iowa 28.3 km
50022 Atlantic Iowa 29.0 km

Postal Hierarchy

ZIP Code51536

ZIP Code (5 digits) with optional ZIP+4 extension.

About ZIP Code 51536 in Hancock, Iowa

ZIP Code 51536 for Hancock, Iowa is part of the United States postal code system, which uses a numeric code of 5 (or 5+4) digits (e.g. 10001). Addresses here are organised as State → County → City. Within the code structure it maps to ZIP Code 51536.

Administratively it is recorded in Pottawattamie, Iowa within United States. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.

No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the zip code is unused.

Couriers, e-commerce checkout forms and address autocomplete tools all rely on the zip code to route mail and to check that a stated address matches the code. Because a zip code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.

Always write United States ZIP Code in full when completing a form, including any leading zero. Enter a valid US ZIP Code, e.g. 10001 or 10001-1234. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.

Buildings & Addresses for This Code

No building-level records were found for this postal code in the imported dataset.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.