While attending Iowa State, Trice participated in track and football (primarily as a tackle). He majored in animal husbandry, with the desire to go to the South after graduation, and use his knowledge to help African-American farmers. In the summer before his freshman year at the age of 19, Trice married Cora Mae Starland, who was only 15. They both found jobs in order to support themselves through school. Trice also was a member of Alpha Phi Alpha fraternity, and initiated through the Alpha Nu chapter (Drake and Iowa State University).