Caribou County ZIP Codes
Idaho, United States · 5 codes
Caribou County in Idaho has 5 ZIP codes, from 83217 to 83285, serving 5 places.
ZIP codes in Caribou
Frequently asked questions
What is the ZIP code of Caribou?
Caribou has 5 ZIP codes, from 83217 to 83285. The table lists the places each one serves.
How many places are listed in Caribou County?
5 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.