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Island Park, ID
Full City Profile · Idaho · Fremont County County
3.5
/5.0
B+
Good
169
Population
28/sq mi density
$74,750
Median Income
$42,686 per capita
$284,500
Home Value
$566,046 Zillow
35°F
Avg Temperature
276 sunny days/yr
174
Violent Crime/100K
1,277 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$74,750 median income, 0.0% unemployment
A+
Affordability
4.5 / 5.0
$284,500 home value, /mo rent
F
Safety
1.0 / 5.0
174 violent crimes/100K
B+
Education
3.9 / 5.0
35.7% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-27.1%
262 → 191
over 10 years
Annual Pop. Growth
-3.11%
Compound annual growth rate
Median Income Change
+77.4%
$42,125 → $74,750
nominal, not inflation-adjusted
Annual Income Growth
+5.9%
Compound annual growth rate
Population Over Time
Total population for Island Park across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
153
-38 from 2023 (191)
Projected Median Income 2030
$111,656
+$36,906 from 2023 ($74,750)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 262 | — | $42,125 | — |
| 2015 | 259 | -1.1% | $55,625 | +32% |
| 2017 | 266 | +2.7% | $32,132 | -42.2% |
| 2019 | 261 | -1.9% | $31,389 | -2.3% |
| 2021 | 193 | -26.1% | $47,917 | +52.7% |
| 2023 | 191 | -1% | $74,750 | +56% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.