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Seabrook, MD
Full City Profile · Maryland · Prince George's County County
3.4
/5.0
B
Good
18,495
Population
6,005/sq mi density
$96,033
Median Income
$37,244 per capita
$377,900
Home Value
$393,135 Zillow
$1,817
Median Rent
27.7% income on rent
55°F
Avg Temperature
297 sunny days/yr
643
Violent Crime/100K
2,452 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.4 / 5.0
$96,033 median income, 4.8% unemployment
A
Affordability
4.5 / 5.0
$377,900 home value, $1,817/mo rent
F
Safety
1.0 / 5.0
643 violent crimes/100K (69% above avg)
B+
Education
3.7 / 5.0
34.2% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+11.6%
16,569 → 18,495
over 10 years
Annual Pop. Growth
+1.11%
Compound annual growth rate
Median Income Change
+34.7%
$71,314 → $96,033
nominal, not inflation-adjusted
Annual Income Growth
+3.02%
Compound annual growth rate
Population Over Time
Total population for Seabrook 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
19,981
+1,486 from 2023 (18,495)
Projected Median Income 2030
$118,269
+$22,236 from 2023 ($96,033)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 16,569 | — | $71,314 | — |
| 2015 | 17,839 | +7.7% | $69,307 | -2.8% |
| 2017 | 17,808 | -0.2% | $69,890 | +0.8% |
| 2019 | 18,616 | +4.5% | $75,825 | +8.5% |
| 2021 | 19,558 | +5.1% | $88,261 | +16.4% |
| 2023 | 18,495 | -5.4% | $96,033 | +8.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.