Schools in Adelphi, Maryland (2025)
6 schools · 4,837 students · 6 public · median Enrollment 863.
Adelphi, in Maryland, has 6 schools in United States's 2025 data, together educating about 4,837 students. By level there are 4 elementary, 2 middle; by sector 6 public.
The median Enrollment across Adelphi's schools is 863, above the Maryland median of 540. Students enrolled in the latest NCES directory year.
6 of the 6 schools qualify for the Success Index (US). The highest-scoring is Sonia Sotomayor Middle at Adelphi (22.7, lower 50% of middle schools nationally), followed by Adelphi Elementary (21.9, lower 50% of elementary schools nationally), and Cool Spring Elementary (18.5, lower 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Buck Lodge Middle (1,200 students), Sonia Sotomayor Middle at Adelphi (1,077 students), Cherokee Lane Elementary (863 students).
Ranked schools in Adelphi
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Maryland.
- 123Sonia Sotomayor Middle at AdelphiAdelphi · Public Middle92.3% Free/reduced-price lunch · 1,077 students
- 222Adelphi ElementaryAdelphi · Public Elementary21% Math proficiency · 505 students
- 319Cool Spring ElementaryAdelphi · Public Elementary15% Math proficiency · 458 students
- 418Cherokee Lane ElementaryAdelphi · Public Elementary13% Math proficiency · 863 students
- 515Mary Harris Mother Jones ElemAdelphi · Public Elementary14% Math proficiency · 734 students
- 613Buck Lodge MiddleAdelphi · Public Middle12% Math proficiency · 1,200 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Sonia Sotomayor Middle at Adelphi Adelphi · Middle · Grades 6–8 | Public | 22.7 Lower 50% | 92.3% Free/reduced-price lunch | 1,077 |
| 2 | Adelphi Elementary Adelphi · Elementary · Grades PK–5 | Public | 21.9 Lower 50% | 21% Math proficiency | 505 |
| 3 | Cool Spring Elementary Adelphi · Elementary · Grades PK–5 | Public | 18.5 Lower 50% | 15% Math proficiency | 458 |
| 4 | Cherokee Lane Elementary Adelphi · Elementary · Grades PK–5 | Public | 18.3 Lower 50% | 13% Math proficiency | 863 |
| 5 | Mary Harris Mother Jones Elem Adelphi · Elementary · Grades PK–5 | Public | 15.3 Lower 50% | 14% Math proficiency | 734 |
| 6 | Buck Lodge Middle Adelphi · Middle · Grades 6–8 | Public | 13.4 Lower 50% | 12% Math proficiency | 1,200 |
Compare the top 4 schools in Adelphi side by side →
Other places in Maryland
- Baltimore(247)
- Silver Spring(53)
- Rockville(30)
- Frederick(29)
- Gaithersburg(29)
- Columbia(23)
- Glen Burnie(20)
- Waldorf(20)
- Ellicott City(20)
- Hagerstown(20)
- Laurel(19)
- Germantown(19)
- Upper Marlboro(18)
- Annapolis(16)
- Bethesda(16)
- Bel Air(14)
- Hyattsville(14)
- Salisbury(14)
- Bowie(13)
- Pasadena(12)
- Landover(12)
- Westminster(11)
- Sykesville(11)
- Fort Washington(11)
- Elkton(10)
- Oxon Hill(10)
- Temple Hills(10)
- Cumberland(9)
- Clarksburg(8)
- Potomac(8)
- Lanham(8)
- Severna Park(7)
- Reisterstown(7)
- Owings Mills(7)
- Odenton(6)
- Ijamsville(6)
- Aberdeen(6)
- Elkridge(6)
- Kensington(6)
- Capitol Heights(6)
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Frequently asked questions
What is the best school in Adelphi?
Sonia Sotomayor Middle at Adelphi is the highest-ranked school in Adelphi with a Success Index (US) of 22.7 out of 100 (Lower 50% of middle schools in United States).
How many schools are in Adelphi?
Adelphi has 6 schools (2 middle, 4 elementary) educating 4,837 students in 2025.
What is the typical Enrollment in Adelphi?
The median Enrollment across schools in Adelphi is 863. Students enrolled in the latest NCES directory year.