Boise ZIP Codes

List of Zip Codes of Boise

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


S.N. Zip Code Latitude Longitude County Population Density
1 83702 43.66821 -116.16493 Ada 23,981 295.3
2 83703 43.66189 -116.23906 Ada 17,566 833.9
3 83704 43.62765 -116.28716 Ada 41,406 1826.7
4 83705 43.55609 -116.22002 Ada 27,542 655.9
5 83706 43.59108 -116.19427 Ada 36,183 1880.4
6 83709 43.55212 -116.28847 Ada 58,631 671.7
7 83712 43.61663 -116.11766 Ada 9,312 156.7
8 83713 43.63897 -116.33464 Ada 29,992 1753.8
9 83716 43.67271 -115.6548 Elmore 21,091 7.8
10 83720 43.61771 -116.19973 Ada 0 0.0
11 83725 43.60484 -116.20569 Ada 0 0.0


About Boise Idaho Zip Codes

The city of Boise in Idaho (ID) is served by approximately 11 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 265,704 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Boise fall within county jurisdictions such as Ada, Elmore. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Boise, Idaho follow the America/Boise time zone.