All Countries
Seconsett Island, MA
Full City Profile · Massachusetts · Dukes County County
3.0
/5.0
B
Good
138
Population
1,380/sq mi density
52°F
Avg Temperature
282 sunny days/yr
356
Violent Crime/100K
2,393 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
356 violent crimes/100K
A+
Education
5.0 / 5.0
68.0% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+475%
24 → 138
over 10 years
Annual Pop. Growth
+19.12%
Compound annual growth rate
Population Over Time
Total population for Seconsett Island across each available Census ACS release.
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
470
+332 from 2023 (138)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 24 | — | — | — |
| 2015 | 23 | -4.2% | — | — |
| 2017 | 18 | -21.7% | — | — |
| 2019 | 40 | +122.2% | — | — |
| 2021 | 90 | +125% | $114,125 | — |
| 2023 | 138 | +53.3% | — | — |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.