Caribou County Post Offices


Sponsored Listings:

11 S Main St
Bancroft, Idaho 83217

19 N Main St
Grace, Idaho 83241

220 S Main St
Soda Springs, Idaho 83276

Caribou County

There are 3 US Post Offices in Caribou County serving a total of 6,920 residents equating to 2,307 residents per post office. It's estimated that approximately 11,045 packages are handled across the 3 county post offices annually. Caribou County is a county located in the U.S. state of Idaho. As of the 2010 Census the county had a population of 6,963. The county seat and largest city is Soda Springs."


Post Offices by ZIP Code

  • 83217 - Bancroft ID
  • 83276 - Soda Springs ID
  • 83241 - Grace ID