In which county is ZIP code 51551 located?

ZIP 51551 is listed under Mills, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 51551: Malvern, IA

ZIP: 51551

County: Mills

Coordinates: 41.00740, -95.58400

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 51551 in Malvern, IA. We include verified county details for Mills plus key geographic references used for mapping and logistics.

Primary City	Malvern
ZIP Code	51551
County	Mills
State	IA
Latitude / Longitude	41.00740, -95.58400
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 51551 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 51551 is approximately 41.00740 (latitude) and -95.58400 (longitude). This location sits within Mills, contributing to regional planning across IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 51551 for mail delivery and general location reference in Mills, IA.

Some addresses near Malvern may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Malvern within IA.

Frequently Asked Questions

What is the primary city for ZIP code 51551?

The primary city for this ZIP code is Malvern, located in IA.

In which county is 51551 located?

ZIP code 51551 is situated within Mills, IA.

What are the coordinates for 51551?

The approximate center point is 41.00740 (Latitude) and -95.58400 (Longitude).

Is ZIP code 51551 active?

This page lists ZIP 51551 as Listed based on the latest refresh date shown above.

Does ZIP 51551 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08