Colby, WI ZIP Codes, Coordinates & Counties

Colby, Wisconsin has 1 ZIP code in Clark county. The approximate center of Colby is 44.899, -90.295. Colby has about 38,183 known street addresses.

ZIP codes
1
Counties
1
State
Wisconsin (WI)
Coordinates
44.899, -90.295
Mapped addresses
38,183

ZIP codes in Colby, WI

ZIP CodeCountyLatitudeLongitude
54421 Clark 44.899 -90.295

Counties Colby spans

Clark

Most common streets in Colby

Mulberry, County Road F, Pecan, 2nd, 6th, 3rd, 4th, Adams, 7th, Broadway

Frequently asked questions

What ZIP codes are in Colby, WI?

Colby, Wisconsin has 1 ZIP code, ranging from 54421 to 54421. The full list, with each ZIP's county and coordinates, is in the table on this page.

What county is Colby, WI in?

Colby is in Clark county.

What are the latitude and longitude of Colby, WI?

The approximate center of Colby, Wisconsin is latitude 44.899, longitude -90.295. Coordinates for each ZIP code are listed in the table above.

How many ZIP codes does Colby, WI have?

Colby has 1 ZIP code.

How many addresses are in Colby, WI?

Colby, Wisconsin has about 38,183 known street addresses in the sthan.io US address database.

What are the most common streets in Colby, WI?

Some of the most common street names in Colby are Mulberry, County Road F, Pecan, 2nd, 6th, 3rd.

What cities are near Colby, WI?

Cities near Colby include Abbotsford (4 mi), Unity (4 mi), Dorchester (8 mi), Curtiss (10 mi), Spencer (10 mi).

Cities near Colby

Abbotsford, WI (4 mi) Unity, WI (4 mi) Dorchester, WI (8 mi) Curtiss, WI (10 mi) Spencer, WI (10 mi) Stetsonville, WI (11 mi) Owen, WI (12 mi) Loyal, WI (13 mi)

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Last updated: June 2026 · Data: sthan.io US address database