ZIP Code
ZIP Code 83605
Caldwell, Canyon County, Idaho ID
Population
41,325
Density
647.9/sq mi
Timezone
America/Boise
Safety Score
50
50
Average
Loading map…
Overview
ZIP code 83605 is located in Caldwell, Canyon County, Idaho. The area has a population of approximately 41,325 residents with a population density of 647.9 per square mile. It is in the America/Boise timezone.