Seabrook Elementary
Test scores
MCAP 2024-25 . % Proficient (Levels 3-4)What this means: On the MCAP, Maryland's statewide test, about 40 of every 100 students at this school read and write at grade level and about 35 of 100 do math at grade level. Across all Maryland schools, those numbers are about 51 and 35. Reading and writing scores are up about 4 points since 2023, while math scores are down about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 37% of students here test proficient in math and reading, well above the roughly 21% typical for Maryland schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 17 points, placing it in Maryland's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Seabrook Elementary
Seabrook Elementary is a K-5 school of intimate scale in Seabrook, Maryland, one of the schools within Prince George's County Public Schools, teacheing 365 students in grades pre-K through 5. Enrollment runs roughly 24% below the state mean of about 481.
Prince George's County Public Schools runs 199 schools in total, collectively educating 132,693 students. Seabrook Elementary is one of those campuses.
On demographics, Seabrook Elementary lists that the largest single group is Hispanic, at 57% of enrollment. Other groups include 36% Black, 2% White. That is considerably more Hispanic than the county at large, where the share is closer to 23%.
On the resource side, Seabrook Elementary lists 27 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.7:1. That tracks the state average closely. About 91% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is above Prince George's County's rate of about 79%.
On a demographically-adjusted basis, Seabrook Elementary ranks in the top 10% of Maryland public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 20.6%; Seabrook Elementary posts 37.3%, +16.7 points above that line.
In the area at large, the surrounding county (Prince George's County) shows that the typical household earns roughly $101,798 per year, about 37% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. In all, Prince George's County runs 203 public schools (combined enrollment of about 132,693 students), of which Seabrook Elementary is one.
Nearest neighbor: Legends Public Charter School, around 0.5 miles off. Counting just inside five miles, 8 other public schools cluster around Seabrook Elementary. On composite proficiency, Seabrook Elementary comes 2nd of 9 in the immediate cluster, ahead of the nearby-schools average of 30.1%.
Seabrook Elementary operates from an outer-ring location.
Trend over the last 7 years. Over the past 7-year window, the student count ticked up 9%: 334 students in 2018 compared to 365 in 2025. The Hispanic share of enrollment climbed from 49% to 57% over that span. Class-load math has widened: from 12.5:1 in 2018 to 13.7:1 in 2025.
In the discussion threads here, members of the Seabrook Elementary community share and discuss fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.
Prince George's County at a glance
View full county profileQuick facts
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