Aberdeen High
🇺🇸 Official data · 2025Aberdeen, Maryland 21001 · Harford County Public Schools
#87 of 197 high schools in Maryland
#6372 of 16,910 nationally
About Aberdeen High
Aberdeen High is a public high located in Aberdeen, in the Harford County Public Schools school district of Maryland, United States. It caters for Grades 9–12. In 2025 it enrolled 1,396 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 57.7 out of 100, placing it in the top 50% of high schools in United States and 87th of 197 ranked high schools in Maryland. Its strongest component is reading proficiency (65th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (49th percentile).
Other published figures: enrollment 1,396.
There are 6 schools in Aberdeen; Aberdeen High ranks 1st of 5 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)45%
- Reading proficiency (30%)64%
- Community advantage (fewer free/reduced-price lunch) (25%)51.6%
- Students per teacher (15%)14.2
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Aberdeen High by the official sources.
- Enrollment
- 1,396
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 51.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 64%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 45%
- Share of tested students proficient or above (all students, all grades).
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Schools near Aberdeen High
Closest schools by straight-line distance, with their Success Index (US).
Swan Creek School
Aberdeen · Public other · Grades 2–12
368 students · 225 m away
Bakerfield Elementary
Aberdeen · Public elementary · Grades PK–5
460 students · 345 m away
Aberdeen Middle
Aberdeen · Public middle · Grades 6–8
1,071 students · 548 m away
G. Lisby Elementary at Hillsdale
Aberdeen · Public elementary · Grades PK–5
528 students · 1.6 km away
Halls Cross Roads Elementary
Aberdeen · Public elementary · Grades PK–5
425 students · 1.8 km away
Roye-Williams Elementary
Havre De Grace · Public elementary · Grades PK–5
444 students · 3.1 km away
Havre de Grace Middle
Havre de Grace · Public middle · Grades 6–8
617 students · 6.8 km away
Havre de Grace High
Havre de Grace · Public high · Grades 9–12
822 students · 6.8 km away
Havre de Grace Elementary
Havre De Grace · Public elementary · Grades PK–5
593 students · 7.0 km away
Meadowvale Elementary
Havre De Grace · Public elementary · Grades PK–5
552 students · 7.6 km away
Similar schools
Public high schools in Maryland with a comparable Enrollment.
Damascus High
Damascus · Public high · Grades 9–12
1,390 students
Northeast High
Pasadena · Public high · Grades 9–12
1,387 students
Patapsco High and Center for Arts
Baltimore · Public high · Grades 9–12
1,385 students
River Hill High
Clarksville · Public high · Grades 9–12
1,383 students
Oakland Mills High
Columbia · Public high · Grades 9–12
1,413 students
New Town High
Owings Mills · Public high · Grades 9–12
1,414 students
Frequently asked questions
Is Aberdeen High a good school?
Aberdeen High has a Success Index (US) of 57.7 out of 100 (Top 50% of high schools in United States) and ranks #87 of 197 in Maryland. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Aberdeen High rank in Maryland?
Aberdeen High ranks #87 of 197 high schools in Maryland and #6372 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Aberdeen High?
Aberdeen High had 1,396 students in 2025.
Is Aberdeen High a elementary school or a high school?
Aberdeen High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Aberdeen High?
There are 10 schools within 15 km of Aberdeen High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.