Several concerning enrollment trends are holding strong as the latest, and more comprehensive, data show. Experts and advocates are particularly worried about community colleges. The National Student Clearinghouse Research Center has bad news. Again. Its latest fall 2020 enrollment report continues to show downward trajectories nearly across the board in higher education. As of Sept. 24, undergraduate enrollment is now 4 percent lower than it was last fall -- a 1.5-percentage-point decrease from earlier this semester.