Best Public Schools in Seabrook, MD

Seabrook, Maryland, is home to three public elementary schools serving grades PK-8 and K-5, all part of the Prince George's County Public Schools district, which faces significant systemic challenges.

The standout school is Robert Goddard Montessori, which operates on a Montessori model and dramatically outperforms its peers. It earned a 4-star rating and ranks in the top 22% of Maryland elementary schools, with 76.4% of students proficient in ELA and 48.2% in Math—far exceeding district averages. Its chronic absenteeism rate is just 5.1%, and only 38.15% of students are economically disadvantaged. In contrast, Seabrook Elementary faces the most challenges, with a 35th percentile ranking, 90.68% economic disadvantage, and 20.6% chronic absenteeism. Its test scores are well below state averages, especially in Math (24.8% proficient) and ELA (37.5%). Phyllis E. Williams Elementary sits in the middle, showing notable improvement to a 4-star rating in 2024-2025 before settling back, with 67.1% ELA proficiency but only 20.5% in Math.

Key takeaways include the stark "Montessori effect," as Robert Goddard Montessori achieves exceptional results despite similar economic disadvantage to Phyllis E. Williams. Interestingly, Robert Goddard Montessori and Phyllis E. Williams share the same address (9850 Good Luck Rd), offering a unique comparison of educational models. Per-student spending varies only slightly ($19,067 to $20,793) and does not correlate with performance, suggesting that how money is spent matters more than the amount. Finally, ELA is a relative strength across schools, while Math proficiency is a universal weakness, even at the standout school.