Colby, WI ZIP Code
ZIP code, county, time zone and coordinates of Colby, Wisconsin
The ZIP code of Colby, WI is 54421. It is in Clark County.
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Mailing address format for Colby
John Smith 123 Main St COLBY WI 54421 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
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All ZIP codes in Colby
| ZIP code | Population | Area | |
|---|---|---|---|
| 54421 | — | 69.9 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
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Where is Colby? Location, county and time zone
- State
- Wisconsin
- County
- Clark County
- GPS coordinates
- 44.91133, -90.31573
- Elevation
- 1,352 ft (412 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 1,952
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Map of Colby, WI 54421
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Colby Street View
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Open in Google Maps ›ZIP codes near Colby
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Colby ZIP code: FAQ
What is the ZIP code for Colby, WI?
The main ZIP code for Colby, WI is 54421.
How many ZIP codes does Colby have?
Colby has 1 ZIP code.
What county is Colby, WI in?
Colby is in Clark County, Wisconsin.
What time zone is Colby in?
Colby is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Colby?
Latitude 44.91133, longitude -90.31573.
Last updated: