ZIP Code
ZIP Code 83429
Island Park, Fremont County, Idaho ID
Population
628
Density
0.5/sq mi
Timezone
America/Boise
Safety Score
50
50
Average
Loading map…
Overview
ZIP code 83429 is located in Island Park, Fremont County, Idaho. The area has a population of approximately 628 residents with a population density of 0.5 per square mile. It is in the America/Boise timezone.