Archonettes are high school-aged young ladies who demonstrate an interest in the goals and the ideals of scholarship, sisterly love, and community service. Archonette groups are affiliated through local chapters.

Amicettes are girls 9 to 13 years of age who are willing to strive toward the high ideals of Zeta Phi Beta Sorority and who demonstrate potential for leadership in service to the community. Amicettes are affiliated through local chapters.