College enrollment fell 2.5% this fall from a year ago, almost twice the rate of decline reported in 2019 and representing more than 460,000 students, according to final figures from the National Student Clearinghouse Research Center released Thursday. Undergraduate enrollment dropped 3.6% during the period — a difference of more than 560,000 students. It was driven by double-digit decreases at community colleges and among first-time students. Graduate enrollment gains partially offset those declines, rising 3.6% year-over-year, with the most significant increase at public four-year schools.