A collegiate chapter of Sigma Zeta national Honor Society may be organized in any institution of college or university rank offering a curriculum leading to a baccalaureate degree.

The Sigma Zeta National Honor Society is composed of more than 80 chapters and associate chapters.

An associate chapter of Sigma Zeta National Honor Society may be organized in an institution of junior college rank offering a two-year curriculum which may be applicable toward a baccalaureate degree.