Mercy High School has a unique selection process, which is described in the student handbook:

The Valedictorian and Salutatorian will be chosen by the administrative team with input from staff and seniors using the following criteria for candidates: 1) Strength of overall academic program: Strength of overall academic program: A cumulative unweighted GPA of at least 3.95 at the end of seven semesters; 2) Verification of leadership in the school; 3) Verification of service (inside and outside school); 4) Writing ability and speaking ability; 5) Involvement in extracurricular activities (i.e. clubs, sports, etc.); 6) Support of school policies (attendance, school rules, etc.). All qualified candidates who complete the application process and fulfill the criteria will be considered finalists for the selection process.