In which county is ZIP code 51241 located?

ZIP 51241 is listed under Lyon, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 51241: Larchwood, IA

ZIP: 51241

County: Lyon

Coordinates: 43.43870, -96.42520

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 51241 in Larchwood, IA. We include verified county details for Lyon plus key geographic references used for mapping and logistics.

Primary City	Larchwood
ZIP Code	51241
County	Lyon
State	IA
Latitude / Longitude	43.43870, -96.42520
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 51241 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 51241 are listed as 43.43870 / -96.42520, useful for GPS and service checks in and around Larchwood, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 51241 for mail delivery and general location reference in Lyon, IA.

This ZIP may extend beyond the city core into nearby communities within Lyon.

Related ZIP Codes (Nearby)

Explore other postal codes near Larchwood within IA.

Frequently Asked Questions

What is the primary city for ZIP code 51241?

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

In which county is 51241 located?

ZIP code 51241 is situated within Lyon, IA.

What are the coordinates for 51241?

The approximate center point is 43.43870 (Latitude) and -96.42520 (Longitude).

Is ZIP code 51241 active?

This page lists ZIP 51241 as Listed based on the latest refresh date shown above.

Does ZIP 51241 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