There are 12 zip codes in Idaho County, Idaho. The most populated is 83530, located in Grangeville. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
835305,840Grangeville
835364,338Kamiah
835222,595Cottonwood
835392,240Kooskia
83552810Stites
83549665Riggins
83525377Elk City
83554351White Bird
83547282Pollock
83526273Ferdinand
83533219Greencreek
83542132Lucile

Zip Codes in Idaho County, Idaho by Population (2024)