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Captain Cook, HI
Full City Profile · Hawaii · Hawaii County County
3.1
/5.0
B
Good
3,751
Population
292/sq mi density
$124,551
Median Income
$43,194 per capita
$642,500
Home Value
$682,215 Zillow
$1,818
Median Rent
19.8% income on rent
68°F
Avg Temperature
330 sunny days/yr
232
Violent Crime/100K
1,045 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$124,551 median income, 3.5% unemployment
B+
Affordability
3.8 / 5.0
$642,500 home value, $1,818/mo rent
F
Safety
1.0 / 5.0
232 violent crimes/100K
B
Education
3.1 / 5.0
26.6% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-9.7%
4,156 → 3,751
over 10 years
Annual Pop. Growth
-1.02%
Compound annual growth rate
Median Income Change
+132.8%
$53,500 → $124,551
nominal, not inflation-adjusted
Annual Income Growth
+8.82%
Compound annual growth rate
Population Over Time
Total population for Captain Cook 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
3,491
-260 from 2023 (3,751)
Projected Median Income 2030
$225,065
+$100,514 from 2023 ($124,551)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 4,156 | — | $53,500 | — |
| 2015 | 4,594 | +10.5% | $66,276 | +23.9% |
| 2017 | 3,949 | -14% | $66,510 | +0.4% |
| 2019 | 4,171 | +5.6% | $73,929 | +11.2% |
| 2021 | 4,087 | -2% | $99,286 | +34.3% |
| 2023 | 3,751 | -8.2% | $124,551 | +25.4% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.