USNWR Top 100-ish where on-campus arrests for liquor law violations were lower than 1 per thousand dorm room beds per year; this also captures smaller schools where there were 1 or fewer total per year:
Agnes Scott College
Allegheny College
American University
Amherst College
Austin College
Bard College
Barnard College
Bates College
Bennington College
Berea College
Binghamton University
Boston College
Bowdoin College
Brandeis University
Brigham Young University-Hawaii
Brown University
California Institute of Technology
Case Western Reserve University
Centre College
Claremont McKenna College
Clark University
Clarkson University
Colgate University
College of the Atlantic
College of the Holy Cross
Columbia University in the City of New York
Connecticut College
Cornell College
Drew University
Duke University
Earlham College
Emory University
Fordham University
Furman
George Washington University
Georgetown University
Georgia Institute of Technology-Main Campus
Goucher College
Hamilton College
Hanover College
Harvard University
Harvey Mudd College
Hendrix College
Hobart William Smith Colleges
Hollins University
Howard University
Illinois Institute of Technology
Illinois Wesleyan University
Johns Hopkins University
Kalamazoo College
Knox College
Lewis & Clark College
Loyola University Chicago
Macalester College
Marlboro College
Massachusetts Institute of Technology
Middlebury College
Millsaps College
Mount Holyoke College
New College of Florida
New York University
Northwestern University
Oberlin College
Occidental College
Pepperdine University
Pitzer College
Pomona College
Princeton University
Reed College
Rensselaer Polytechnic Institute
Rhodes College
Rice University
Rochester Institute of Technology
Saint Louis University
Saint Mary’s College
Sarah Lawrence College
Scripps College
Skidmore College
Smith College
Soka University of America
Spelman College
St John’s University-New York
St Lawrence University
St Mary’s College of Maryland
St. John’s College (MD)
St. John’s College (NM)
Stevens Institute of Technology
Stony Brook University
SUNY College of Environmental Science and Forestry
Syracuse University
Thomas Aquinas College
Trinity College
Tufts University
Tulane University of Louisiana
Union College
University at Buffalo
University of California-Irvine
University of California-Los Angeles
University of California-Riverside
University of California-Santa Cruz
University of Chicago
University of Illinois at Urbana-Champaign
University of Maryland-College Park
University of Miami
University of Pennsylvania
University of Puget Sound
University of Rochester
University of San Diego
University of San Francisco
University of Southern California
University of the Pacific
University of Tulsa
University of Vermont
University of Wisconsin-Madison
Vanderbilt University
Vassar College
Wake Forest University
Washington College
Washington University in St Louis
Wellesley College
Wesleyan University
Westmont College
Wheaton College (IL)
Wheaton College (MA)
Whitman College
Whittier College
Willamette University
Williams College
Wofford College
Worcester Polytechnic Institute
Yale University
Yeshiva University