Rams Primary LogoRams Alternate LogoRams Wordmark LogoCollege Sports Established 1893 Location Fort Collins, Colorado College Name Colorado State University Collegiate History 1973 – Present / NCAA Division 1 1921 – 1973 / University Division of the NCAA 1909 – 1921 / Athletic Association of the United States Conference History 1999 – Present / Mountain West Conference 1968 – 1999 / …