Idaho County ZIP Codes

List of ZIP Codes in Idaho County

The following table lists ZIP Codes associated with Idaho County, Idaho, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 83522 45.91273 -116.50102 Cottonwood 2,620 2.3
2 83525 45.73798 -115.39367 Elk City 372 0.2
3 83526 46.14759 -116.4169 Ferdinand 288 2.8
4 83530 45.91516 -116.02117 Grangeville 6,216 6.1
5 83533 46.11707 -116.24063 Greencreek 182 2.1
6 83536 46.21794 -116.02665 Kamiah 4,227 8.0
7 83539 46.20361 -114.93684 Kooskia 2,324 0.4
8 83542 45.55291 -116.3115 Lucile 102 0.5
9 83547 45.31165 -116.33062 Pollock 322 3.8
10 83549 45.36641 -116.2549 Riggins 630 0.5
11 83552 45.9777 -115.93948 Stites 849 2.8
12 83554 45.68522 -116.29936 White Bird 343 0.6


About Idaho County ZIP Codes

Idaho County in Idaho (ID) is served by approximately 12 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 18,475 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Idaho County are located in cities such as Grangeville, Kamiah, Cottonwood, Kooskia, Stites. These cities and towns help define the economic and demographic character of the county.

ZIP Codes within Idaho County, Idaho primarily follow the America/Los_Angeles time zone, with some areas using additional zones such as America/Boise.