In which county is ZIP code 54857 located?

ZIP 54857 is listed under Barron, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54857: Mikana, WI

ZIP: 54857

County: Barron

Coordinates: 45.60960, -91.61960

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 54857, serving Mikana in WI. It lies in Barron and supports delivery, planning, and address verification.

Primary City	Mikana
ZIP Code	54857
County	Barron
State	WI
Latitude / Longitude	45.60960, -91.61960
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 54857 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 54857 is approximately 45.60960 (latitude) and -91.61960 (longitude). This location sits within Barron, contributing to regional planning across WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54857 for mail delivery and general location reference in Barron, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Mikana within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54857?

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

In which county is 54857 located?

ZIP code 54857 is situated within Barron, WI.

What are the coordinates for 54857?

The approximate center point is 45.60960 (Latitude) and -91.61960 (Longitude).

Is ZIP code 54857 active?

This page lists ZIP 54857 as Listed based on the latest refresh date shown above.

Does ZIP 54857 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