Bannock County ZIP Codes
Idaho, United States · 12 codes
Bannock County in Idaho has 12 ZIP codes, from 83201 to 83281, serving 12 places.
ZIP codes in Bannock
Frequently asked questions
What is the ZIP code of Bannock?
Bannock has 12 ZIP codes, from 83201 to 83281. The table lists the places each one serves.
How many places are listed in Bannock County?
12 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.