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Sea Ranch, CA
Full City Profile · California · Sonoma County County
3.0
/5.0
B
Good
1,200
Population
74/sq mi density
$121,731
Median Income
$84,896 per capita
$1,198,200
Home Value
$571,992 Zillow
$1,350
Median Rent
10.8% income on rent
54°F
Avg Temperature
302 sunny days/yr
171
Violent Crime/100K
1,951 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$121,731 median income, 0.0% unemployment
F
Affordability
1.1 / 5.0
$1,198,200 home value, $1,350/mo rent
F
Safety
1.0 / 5.0
171 violent crimes/100K
A+
Education
5.0 / 5.0
72.1% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+38.1%
869 → 1,200
over 10 years
Annual Pop. Growth
+3.28%
Compound annual growth rate
Median Income Change
+104%
$59,667 → $121,731
nominal, not inflation-adjusted
Annual Income Growth
+7.39%
Compound annual growth rate
Population Over Time
Total population for Sea Ranch 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
1,504
+304 from 2023 (1,200)
Projected Median Income 2030
$200,516
+$78,785 from 2023 ($121,731)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 869 | — | $59,667 | — |
| 2015 | 1,068 | +22.9% | $75,598 | +26.7% |
| 2017 | 1,137 | +6.5% | $76,759 | +1.5% |
| 2019 | 1,134 | -0.3% | $81,833 | +6.6% |
| 2021 | 1,078 | -4.9% | $82,552 | +0.9% |
| 2023 | 1,200 | +11.3% | $121,731 | +47.5% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.