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Diamond Ridge, AK
Full City Profile · Alaska · Kenai Peninsula Borough County
3.6
/5.0
B+
Good
1,338
Population
32/sq mi density
$80,417
Median Income
$42,752 per capita
$312,200
Home Value
$329,734 Zillow
$1,500
Median Rent
47.5% income on rent
37°F
Avg Temperature
269 sunny days/yr
595
Violent Crime/100K
4,481 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$80,417 median income, 1.4% unemployment
A
Affordability
4.5 / 5.0
$312,200 home value, $1,500/mo rent
F
Safety
1.0 / 5.0
595 violent crimes/100K (57% above avg)
A
Education
4.5 / 5.0
43.6% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+42.3%
940 → 1,338
over 10 years
Annual Pop. Growth
+3.59%
Compound annual growth rate
Median Income Change
+29%
$62,361 → $80,417
nominal, not inflation-adjusted
Annual Income Growth
+2.58%
Compound annual growth rate
Population Over Time
Total population for Diamond Ridge 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
1,713
+375 from 2023 (1,338)
Projected Median Income 2030
$96,114
+$15,697 from 2023 ($80,417)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 940 | — | $62,361 | — |
| 2015 | 1,140 | +21.3% | $69,375 | +11.2% |
| 2017 | 1,193 | +4.6% | $83,750 | +20.7% |
| 2019 | 1,245 | +4.4% | $96,406 | +15.1% |
| 2021 | 1,409 | +13.2% | $90,208 | -6.4% |
| 2023 | 1,338 | -5% | $80,417 | -10.9% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.