54421 Zip Code

About 54421 Zip Code

ZIP Code: 54421
Latitude: 44.89866
Longitude: -90.29532
Population: 3,724
Density: 20.6
City: Colby
State: Wisconsin
County: Marathon County
All Counties: Marathon|Clark
Time Zone: America/Chicago

ZIP code 54421 covers the area of Colby, Wisconsin in the United States. It is primarily associated with Marathon County and lies in the America/Chicago time zone.

ZIP Code 54421 Overview

ZIP code 54421 serves the community of Colby, Wisconsin. Based on available data, this ZIP code has an estimated population of around 3,724 people and a population density of roughly 20.6 people per square kilometer.

The primary county linked to this ZIP code is Marathon County. In some datasets, ZIP codes can overlap multiple counties. For ZIP code 54421, the extended county coverage is recorded as: Marathon|Clark.

Location and Coordinates

The geographic center (approximate) of ZIP code 54421 is located near latitude 44.89866 and longitude -90.29532. This information is useful for mapping, distance calculations, and understanding how this ZIP fits within Wisconsin.

Time Zone

ZIP code 54421 falls under the America/Chicago time zone. This can be important for scheduling, logistics, and travel planning.

Related ZIP Code Pages

Explore other related ZIP code resources on Burning Compass:

• All ZIP codes in Wisconsin
• All ZIP codes for the city of Colby
• All ZIP codes in Marathon County