83420
Island Park, Idaho.
Island Park, Fremont County, ID · Rexburg, ID metro · population 2,580
to buy the typical home at today's mortgage rate — +$1,447 (+166%) since Jan 2020.
- 1 year
- Up $32,469 +8%
- $409,039$441,507 since Sep 2025
- 5 years
- Up $70,290 +19%
- $371,218$441,507 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 83420$2,317
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 20 years.
Typical home values in zip 83420 rose 7.9% over the past year — faster than the nation's +1.2%.
Zillow also publishes an index for the city itself: Island Park, ID — measured over the city limits, which is a different area from this zip.
Typical home value — 83420
Mid-tier homes, smoothed and seasonally adjusted.
- 83420$441,507
- Rexburg$442,314
- United States$366,157
Within 20 miles
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 12.5 | 83424 | Felt | 168 | — | $883,823 |
| 15.6 | 83436 | Newdale | 778 | — | $507,185 |
| 16.4 | 83452 | Tetonia | 2,237 | — | $927,041 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.