ZIP codes
2
Island Park, ID Demographics & ZIP Codes
Island Park, Idaho demographics and median household income by ZIP code (in Fremont County) — 2 ZIP codes — population 776 — median income $85,422 — avg. home value $375,700. Compare income, housing, and population across ZIP codes on US5.
Population
776
Median household income (avg.)
$85,422
114% of U.S. median
Average home value
$375,700
108% of U.S. median
Median age (avg.)
69.8
Island Park demographics
Island Park, Idaho covers 2 ZIP codes primarily in Fremont County, with a combined ZIP-area population of about 776.
Across ZIP codes with age data, the average median age is about 69.8 years.
Median household income in Island Park
The average median household income across ZIP codes in Island Park, Idaho is about $85,422 — about 22% above the ID ZIP average ($70,279), and about 14% above the U.S. median ($75,149).
Among ZIPs with income data, 83433 is near the top at about $91,094, while 83429 is near the bottom at about $79,750.
Housing in Island Park
For housing in Island Park, Idaho, the average median home value is about $375,700.
The most populous ZIP in this set is 83429 (about 742 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Island Park
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 83429 | Island Park | Fremont County | ID | 742 | $79,750 | $473,300 |
| 83433 | Island Park | Fremont County | ID | 34 | $91,094 | $278,100 |
Frequently asked questions
What are the demographics of Island Park?
Island Park, Idaho has a combined ZIP-area population of about 776 across 2 ZIP codes (primarily Fremont County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Island Park?
The average median household income across ZIP codes in Island Park, Idaho is about $85,422, about 22% above the state ZIP average ($70,279), and about 14% above the U.S. median ($75,149). Average median home value is about $375,700. Among ZIPs with data, 83433 is near the top ($91,094) and 83429 is near the bottom ($79,750).
How many ZIP codes are in Island Park?
Island Park, Idaho includes 2 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Island Park?
This page lists ZIP codes in Island Park, Idaho with population, median household income, and home value. Select a ZIP for a full demographics profile.