"Students who have a cumulative grade point average of 85 percent, B, or 3.0 (on a 4.0 scale) or equivalent standard of excellence, or a higher cumulative average set by the local school's faculty council meet the scholarship requirement for membership." (NHS Constitution, Article IX, Section 2)

The quality is defined through the voluntary contributions made by a student to the school or community, done with a positive, courteous, and enthusiastic spirit, but without compensation.

Student leaders are those who are respectful, good problem solvers, promoters of school activities, idea-contributors, dependable, and persons who exemplify positive attitudes about life. Leadership experience can be drawn from school or community activity while working with or for others.

The student of good character upholds principles of morality and ethics, is cooperative, demonstrates high standards of honesty and reliability, shows courtesy, concern and respect for others, and generally maintains a good and clean lifestyle.