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Mililani Mauka, HI
Full City Profile · Hawaii · Honolulu County County
3.5
/5.0
B+
Good
21,967
Population
5,506/sq mi density
$139,564
Median Income
$54,330 per capita
$901,800
Home Value
$840,333 Zillow
$2,389
Median Rent
39.4% income on rent
74°F
Avg Temperature
330 sunny days/yr
232
Violent Crime/100K
1,045 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$139,564 median income, 1.5% unemployment
B
Affordability
3.0 / 5.0
$901,800 home value, $2,389/mo rent
F
Safety
1.0 / 5.0
232 violent crimes/100K
A+
Education
4.9 / 5.0
48.9% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+2.9%
21,350 → 21,967
over 10 years
Annual Pop. Growth
+0.29%
Compound annual growth rate
Median Income Change
+38.9%
$100,510 → $139,564
nominal, not inflation-adjusted
Annual Income Growth
+3.34%
Compound annual growth rate
Population Over Time
Total population for Mililani Mauka 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
22,417
+450 from 2023 (21,967)
Projected Median Income 2030
$175,652
+$36,088 from 2023 ($139,564)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 21,350 | — | $100,510 | — |
| 2015 | 21,055 | -1.4% | $103,424 | +2.9% |
| 2017 | 20,393 | -3.1% | $112,726 | +9% |
| 2019 | 20,090 | -1.5% | $114,886 | +1.9% |
| 2021 | 21,657 | +7.8% | $119,981 | +4.4% |
| 2023 | 21,967 | +1.4% | $139,564 | +16.3% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.