ZIP Code 83429
Island Park · Fremont, Idaho
83429 is the ZIP code of Island Park in Fremont, Idaho, United States.
- ZIP Code
- 83429
- County
- Fremont
- State
- Idaho
- Country
- United States
Place with ZIP code 83429
| Place | County | Location |
|---|---|---|
| Island Park | Fremont | 44.447, -111.368 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 83429?
Island Park.
Which county and state is 83429 in?
Fremont, Idaho, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.