Below is the official class count of members of that class that attended the annual 50th anniversary breakfast or luncheon hosted by Gallaudet.

Class Year of Anniversary Number of Members Present
1933 1983 9
1934 1984 *
1935 1985 *
1936 1986 *
1937 1987 *
1938 1988 *
1939 1989 *
1940 1990 *
1941 1991 *
1942 1992 *
1943 1993 *
1944 1994 *
1945 1995 3
1946 1996 6
1947 1997 11
1948 1998 22
1949 1999 21
1950 2000 19
1951 2001 11
1952 2002 18
1953 2003 27
1954 2004 16
1955 2005 20
1956 2006 Homecoming cancelled
1957 2007 34
1958 2008 *
1959 2009 34
1960 2010 37
1961 2011 34
1962 2012 56
1963 2013 31
1964 2014 37
1965 2015 39
1966 2016 72
1967 2017 48
1968 2018 89
1969 2019 69

* Not recorded