| 1947 |
University of Colorado |
| 1949 |
Texas Tech University |
| 1951 |
Baylor University |
| 1953 |
University of Colorado |
| 1955 |
Baylor University |
| 1957 |
Baylor University |
| 1959 |
Eastern New Mexico University |
| 1961 |
University of Arizona |
| 1963 |
Indiana University |
| 1965 |
Ricks College |
| 1967 |
University of Northern Colorado |
| 1969 |
University of Arizona |
| 1971 |
Emporia State University |
| 1973 |
Purdue University |
| 1975 |
Eastern Michigan State University |
| 1977 |
University of Maryland |
| 1979 |
University of Maryland |
| 1981 |
University of Maryland |
| 1983 |
University of Maryland |
| 1985 |
University of Maryland |
| 1987 |
University of Maryland |
| 1989 |
University of Maryland
San Diego State University |
| 1991 |
Texas Tech University |
| 1993 |
Arizona State University
Louisiana State University
Northwestern State University of Louisiana |
| 1995 |
Northwestern State University of Louisiana
Stephen F. Austin State University
University of Houston |
| 1997 |
Illinois State University |
| 1999 |
Eastern Michigan University |
| 2001 |
Northwest Missouri State University |
| 2003 |
West Virginia University |
| 2005 |
California Polytechnic State University |
| 2007 |
University of Nebraska, Omaha |
| 2009 |
Georgia Institute of Technology
Eastern New Mexico University |
| 2011 |
University of Nebraska – Lincoln
Eastern New Mexico University |
| 2013 |
Florida Atlantic University |
| 2015 |
Texas Lutheran University |
| 2017 |
Texas Lutheran University |
| 2019 |
West Texas A&M University |
| 2021 |
Texas Tech University |
| 2023 |
Florida State University |
| 2025 |
Morgan State University |