In which county is ZIP code 53503 located?

ZIP 53503 is listed under Iowa, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 53503: Arena, WI

ZIP: 53503

County: Iowa

Coordinates: 43.15210, -89.93860

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Arena, WI postal area 53503. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Arena
ZIP Code	53503
County	Iowa
State	WI
Latitude / Longitude	43.15210, -89.93860
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 53503 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 53503 is commonly represented around 43.15210, -89.93860. These coordinates help identify the general area within Iowa, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 53503 for mail delivery and general location reference in Iowa, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Arena within WI.

Frequently Asked Questions

What is the primary city for ZIP code 53503?

The primary city for this ZIP code is Arena, located in WI.

In which county is 53503 located?

ZIP code 53503 is situated within Iowa, WI.

What are the coordinates for 53503?

The approximate center point is 43.15210 (Latitude) and -89.93860 (Longitude).

Is ZIP code 53503 active?

This page lists ZIP 53503 as Listed based on the latest refresh date shown above.

Does ZIP 53503 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