Postal Code
51645
Postal Code 51645
Country United States
ISO Code US
ZIP Code 51645

Postal Information

Postal Code 51645
City Imogene
County Fremont
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
51638 Essex Iowa 11.5 km
51649 Randolph Iowa 11.9 km
51603 Shenandoah Iowa 13.3 km
51602 Shenandoah Iowa 13.5 km
51601 Shenandoah Iowa 14.2 km
51533 Emerson Iowa 15.6 km
51540 Hastings Iowa 16.8 km
51591 Red Oak Iowa 17.9 km
51639 Farragut Iowa 18.1 km
51551 Malvern Iowa 19.2 km
51653 Tabor Iowa 20.7 km
51566 Red Oak Iowa 22.4 km
51652 Sidney Iowa 23.7 km
51650 Riverton Iowa 24.5 km
51654 Thurman Iowa 28.0 km
51656 Yorktown Iowa 28.1 km

Postal Hierarchy

ZIP Code51645

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

About ZIP Code 51645 in Imogene, Iowa

ZIP Code 51645 for Imogene, 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 51645.

Administratively it is recorded in Fremont, 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.