In which county is ZIP code 50123 located?

ZIP 50123 is listed under Wayne, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 50123: Humeston, IA

ZIP: 50123

County: Wayne

Coordinates: 40.84690, -93.51010

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 50123, serving Humeston in IA. It lies in Wayne and supports delivery, planning, and address verification.

Primary City	Humeston
ZIP Code	50123
County	Wayne
State	IA
Latitude / Longitude	40.84690, -93.51010
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 50123 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 50123 is approximately 40.84690 (latitude) and -93.51010 (longitude). This location sits within Wayne, contributing to regional planning across IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 50123 for mail delivery and general location reference in Wayne, IA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Humeston within IA.

Frequently Asked Questions

What is the primary city for ZIP code 50123?

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

In which county is 50123 located?

ZIP code 50123 is situated within Wayne, IA.

What are the coordinates for 50123?

The approximate center point is 40.84690 (Latitude) and -93.51010 (Longitude).

Is ZIP code 50123 active?

This page lists ZIP 50123 as Listed based on the latest refresh date shown above.

Does ZIP 50123 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