In which county is ZIP code 54149 located?

ZIP 54149 is listed under Oconto, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54149: Mountain, WI

ZIP: 54149

County: Oconto

Coordinates: 45.19910, -88.45830

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 54149, serving Mountain in WI. It lies in Oconto and supports delivery, planning, and address verification.

Primary City	Mountain
ZIP Code	54149
County	Oconto
State	WI
Latitude / Longitude	45.19910, -88.45830
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 54149 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 54149 is commonly represented around 45.19910, -88.45830. These coordinates help identify the general area within Oconto, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54149 for mail delivery and general location reference in Oconto, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Mountain within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54149?

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

In which county is 54149 located?

ZIP code 54149 is situated within Oconto, WI.

What are the coordinates for 54149?

The approximate center point is 45.19910 (Latitude) and -88.45830 (Longitude).

Is ZIP code 54149 active?

This page lists ZIP 54149 as Listed based on the latest refresh date shown above.

Does ZIP 54149 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