Canyon County ZIP Codes

List of ZIP Codes in Canyon County

The following table lists ZIP Codes associated with Canyon 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 83605 43.66442 -116.65171 Caldwell 41,155 645.2
2 83607 43.7116 -116.74362 Caldwell 33,804 56.8
3 83626 43.66876 -116.82815 Greenleaf 1,754 102.6
4 83644 43.74823 -116.58455 Middleton 15,418 129.9
5 83651 43.58438 -116.62884 Nampa 36,997 896.1
6 83656 43.7255 -116.79852 Notus 687 1032.4
7 83660 43.80016 -116.9301 Parma 6,401 19.9
8 83676 43.65743 -116.91156 Wilder 5,109 48.4
9 83686 43.49643 -116.61207 Nampa 59,532 262.1
10 83687 43.60998 -116.52997 Nampa 40,299 314.9


About Canyon County ZIP Codes

Canyon County in Idaho (ID) is served by approximately 10 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 241,156 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 Canyon County are located in cities such as Nampa, Caldwell, Middleton, Parma, Wilder. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Canyon County, Idaho follow the America/Boise time zone.