| ZIP Code | 83605 |
| City | Caldwell |
| State | Idaho (ID) |
| County | Canyon |
| Timezone | America/Boise |
| Coordinates | 43.6644200, -116.6517100 |
| Population | 41,325 |
| ZIP Type | STANDARD |
| Country | United States |
ZIP code 83605 covers the community of Caldwell in Idaho, the United States. This area falls under Canyon County.
Around 41,325 people live in the 83605 ZIP code area. This puts it well ahead of the typical ZIP code in Idaho (roughly 7,006).
Population density runs around 647 people per sq. mile, making it a rural area.
Other ZIP code codes in Idaho serve areas such as Meridian, Twin Falls.
The ZIP code for Caldwell, Idaho is 83605.
83605 is located in Canyon County, Idaho.
The population of 83605 (Caldwell) is approximately 41,325 people.
83605 is more populated than the typical Idaho ZIP code, which averages around 7,006 people.
ZIP code codes near 83605 include 83646, 83301, 83642.