In which county is ZIP code 50218 located?

ZIP 50218 is listed under Madison, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 50218: Patterson, IA

ZIP: 50218

County: Madison

Coordinates: 41.34990, -93.88030

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 50218, serving Patterson in IA. It lies in Madison and supports delivery, planning, and address verification.

Primary City	Patterson
ZIP Code	50218
County	Madison
State	IA
Latitude / Longitude	41.34990, -93.88030
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 50218 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 50218 is commonly represented around 41.34990, -93.88030. These coordinates help identify the general area within Madison, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 50218 for mail delivery and general location reference in Madison, IA.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Patterson.

Related ZIP Codes (Nearby)

Explore other postal codes near Patterson within IA.

Frequently Asked Questions

What is the primary city for ZIP code 50218?

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

In which county is 50218 located?

ZIP code 50218 is situated within Madison, IA.

What are the coordinates for 50218?

The approximate center point is 41.34990 (Latitude) and -93.88030 (Longitude).

Is ZIP code 50218 active?

This page lists ZIP 50218 as Listed based on the latest refresh date shown above.

Does ZIP 50218 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