Idaho ZIP Code List

This is the list of ZIP Codes in Idaho. The zip code 5, state, county, and city are displayed in the list. You can click the title to browse the detailed information.

Idaho has a total number of 312,492 ZIP Codes, and the first three digits range from 832-838. Not all the five-digit numbers in the range are assigned as ZIP Codes, in other words, there is some number that is not assigned.