Which division has the largest membership in national HOSA?

The secondary division has the largest membership in national HOSA because it encompasses high school students who are enrolled in health science programs. This division serves as a vital entry point for students interested in pursuing careers in healthcare, and the number of high school health science pathways has been increasing. As a result, the secondary division typically has a broad participation base, drawing students from a diverse range of schools and programs across the country. This strong interest in health professions at the high school level leads to a larger membership compared to other divisions such as postsecondary or collegiate, which cater to students who are already further along in their education. The adult division also has a more specialized membership, focusing on professionals already in the workforce or those pursuing ongoing education.