Joppatowne High

High school·Grades 9-12 Joppa, Maryland·21085
Score
14.6/100
Compare Joppatowne High with another school
#173
Among 202 Maryland high schools
#10
In Harford County Public Schools
Top 86%
In Maryland

Score 14.6/100: better than 14% of Maryland high schools on 2025-26 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2025-26)

% proficient on state tests in Maryland, all students. Colored bars are green when the school is at or above the average for similar Maryland schools.

English language arts
40%
Similar Maryland schools ≈ 60%, better than 24% of them
282 students tested
Math
≈3%
Similar Maryland schools ≈ 13%, better than 11% of them
464 students tested; includes a banded result, so approximate
Science
19%
Similar Maryland schools ≈ 49%, better than 17% of them
203 students tested
All Maryland schools (ELA / math)
52% / 28%
State average across every school type, 2025-26
All 8 published results by grade and test

As published by Maryland State Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 10MCAP English Language Arts 1040.1282
English language artsAll gradesMCAP English Language Arts All Grades40.1282
MathHigh schoolMCAP Algebra 1≤5399
MathHigh schoolMCAP Algebra 28.723
MathHigh schoolMCAP Geometry≤542
MathAll gradesMCAP Mathematics All Grades≤5464
ScienceHigh schoolMCAP High School Science19.2203
Social studiesHigh schoolMCAP American Government37.4206

School profile

Grades
9-12
Students
900
Type
High school
Charter school
No
Program
Regular

Students

Enrollment
900
Typical high school: 1,183
Free or reduced-price lunch
64%
Typical high school: 49%

District and location

City
Harford County

Contact

Address
555 Joppa Farm Rd
Joppa, MD 21085

"Typical" is the middle (median) high school in Maryland. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby high schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

Joppatowne High at a glance

Joppatowne High is a public high school in Joppa, Maryland, serving grades 9-12. It is part of Harford County Public Schools. It has about 900 students (a typical Maryland high school has 1,183). About 64% of students are eligible for free or reduced-price lunch, compared with 49% at a typical Maryland high school, which is useful context when reading test results.

In 2025-26 state tests, 40% in English language arts (similar schools: 60%) and 3% in math (similar schools: 13%) reached the state standard (% proficient). On our score, which compares it only with other Maryland high schools, it scores 14.6 out of 100: better than 14% of them, ranking #173 of 202. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

Compare Joppatowne High with another school

Page updated 2026-10-12.