US News & World Report recently published their first-ever ranking of Computer Science undergrad programs in the country. Stony Brook's undergraduate Computer Science is ranked #48 in a 4-way tie with Penn State, University of Utah, and University of Florida. This ranking is based on peer evaluation, where the peers are deans and senior faculty of other programs. US News ranked 481 institutions across the country in this ranking.
This ranking is different from the ranking of graduate/doctoral Computer Science programs, where Stony Brook Computer Science was ranked #40 in 2018.