North Harford High
Pylesville, MD · High School · Grades 9-12
North Harford High is a high school in Pylesville, MD with 1,221 students enrolled and a 68% proficiency rate. Part of Harford County Public Schools. NCES data from the U.S. Department of Education.
North Harford High is a high school in Pylesville, MD, enrolling 1,221 students in grades 9-12 within the Harford County Public Schools. That headcount is above the 692-student average for schools in the district.
EDFacts assessment data puts 68% of students at or above grade level in combined math and reading, a little above the national midpoint where roughly half of tested students clear the bar. That is 15 points above the 53% average for the Harford County Public Schools. Against the 49% Maryland statewide average, the school sits 19 points higher.
Over the last three reported years the district proficiency rate this school inherits has risen by about 34 points. As a high school, it reports a 87% adjusted-cohort graduation rate, the share of first-time ninth-graders who earn a regular diploma within four years.
The student-teacher ratio is 16.5 to 1, close to the U.S. average of about 16 to 1. A relatively low 24% of students qualify for free or reduced-price lunch.
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About This School
North Harford High is a high school located in Pylesville, Maryland. The school serves 1,221 students in grades 9-12. The student-to-teacher ratio is 16.5:1.
According to EDFacts assessment data, 68% of students meet grade-level proficiency standards in combined math and reading. The school reports a 87% graduation rate.
24% of students qualify for free or reduced-price lunch.
North Harford High is part of the Harford County Public Schools in Maryland.
How This School Compares
North Harford High has 1,221 students enrolled, making it larger than the average school in Harford County Public Schools (692 students). Its 68% proficiency rate is 15 percentage points above the district average of 53%. Compared to the Maryland state average of 49%, the school performs 19 points higher.
Other Schools in Harford County Public Schools
Frequently Asked Questions
North Harford High has 1,221 students enrolled in grades 9-12. The student-to-teacher ratio is 16.5:1.
According to EDFacts data, 68% of students at North Harford High meet grade-level proficiency standards in combined math and reading assessments.
North Harford High has a 87% graduation rate, measuring the percentage of students who graduate within four years.
North Harford High is part of the Harford County Public Schools in Pylesville, Maryland. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
Source: NCES Common Core of Data, 2026.