All Countries
St. George Island, MD
Full City Profile · Maryland · St. Mary's County County
2.7
/5.0
C+
Fair
38
Population
48/sq mi density
58°F
Avg Temperature
293 sunny days/yr
995
Violent Crime/100K
6,125 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
995 violent crimes/100K (162% above avg)
A
Education
4.4 / 5.0
42.1% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-87.6%
306 → 38
over 10 years
Annual Pop. Growth
-18.83%
Compound annual growth rate
Population Over Time
Total population for St. George 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
9
-29 from 2023 (38)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 306 | — | $250,001 | — |
| 2015 | 297 | -2.9% | — | — |
| 2017 | 432 | +45.5% | — | — |
| 2019 | 357 | -17.4% | — | — |
| 2021 | 516 | +44.5% | — | — |
| 2023 | 38 | -92.6% | — | — |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.