Baltimore County Public Schools Grading Policy

Baltimore County Public Schools Grade Scale

Baltimore County Public Schools use a detailed and structured grading scale to evaluate student performance. The following table illustrates the grading scale:

Letter GradePercentage RangeGPA Value


To calculate a student’s final grade, let’s consider the following example:

Assessment TypeWeightGradeWeighted Grade
Midterm Exam25%7518.75
Final Exam25%8020.0

Final Grade Calculation:
Final Grade = 17.0 + 27.0 + 18.75 + 20.0 = 82.75 (B)

Grading Policy

  • Middle School:
  • Middle school students are assessed using the same percentage-based grading scale.
  • Emphasis is placed on formative assessments to guide learning progress.
  • High School:
  • High school students’ grades are crucial for graduation requirements and college readiness.
  • Advanced Placement (AP) and Honors courses may have weighted grades, providing extra GPA points for higher-level coursework.


  1. How often are grades updated in Baltimore County Public Schools?
    Grades are updated regularly, with progress reports issued mid-quarter and report cards at the end of each quarter.
  2. What is the policy for late assignments?
    Late assignments may incur a penalty, but the exact policy can vary by teacher. It’s best to check the specific classroom guidelines.
  3. Can students retake tests or assignments?
    Some teachers allow retakes or revisions for certain assessments to encourage mastery of the material. Check with your teacher for specific policies.
  4. How are GPA and class rank calculated?
    GPA is calculated using the weighted average of all course grades, while class rank considers the cumulative GPA of all students in a grade level.
  5. Where can I find more information about the grading policy?
    For more detailed information, visit the Baltimore County Public Schools grading policy page.

Now that you understand the Baltimore County Public Schools’ grading policy, calculate your final grade with our easy-to-use grade calculator or final grade calculator!