umd library umd.edu Category:universities and colleges Global Rank:12,166 visits:4.5M pages/Per:4.4 lib.umd.edu as the largest university library system in the washington d.c.-baltimore area, the university libraries serve 37,000 students and faculty of the flagship college park campus. Category:libraries and museums Global Rank:- visits:235.3K pages/Per:2.8 ADS