Year
Dues
Members
Change
Chairman
Events
1960
$3.00
50
 
 
 
1961
$3.00
157
107
 
 
1962
$5.00
649
492
 
 
1963
$5.00
1,071
422
 
 
1964
$5.00
3,193
2,122
 
 
1965
$7.50
6,189
2,996
Codella
American Mensa incorporated
1966
$7.50
9,521
3,332
Singer
 
1967
$7.50
12,116
2,595
Ahrend
 
1968
$10.00
11,451
(665)
 
 
1969
$10.00
10,992
(459)
Rubin
 
1970
$10.00
10,680
(312)
 
 
1971
$10.00
11,668
988
 
 
1972
$15.00
13,554
1,886
 
 
1973
$15.00
16,368
2,814
Grosswirth
 
1974
$15.00
16,642
274
 
1st Reader's Digest article
1975
$15.00
19,537
2,895
Fallon
1st AMC meeting not in New York
1976
$15.00
21,144
1,607
 
 
1977
$20.00
23,823
2,679
 
 
1978
$20.00
28,621
4,798
 
 
1979
$20.00
33,367
4,746
Werba
2nd Reader's Digest Article
1980
$20.00
41,810
8,443
 
 
1981
$30.00
47,203
5,393
 
 
1982
$30.00
49,267
2,064
 Omni magazine's practice test
1983
$30.00
49,227
(40)
Noble
 
1984
$30.00
50,370
1,143
 
 
1985
$33.00
51,546
1,176
Shaughnessy
 
1986
$33.00
52,914
1,368
 
 
1987
$33.00
55,746
2,832
 
 
1988
$33.00
56,888
1,142
 
 
1989
$36.00
56,929
41
Rudolph
 
1990
$39.00
55,988
(941)
 
 
1991
$39.00
55,886
(102)
Felt
 
1992
$39.00
55,808
(78)
 
 
1993
$39.00
55,930
122
Amyx
 
1994
$45.00
51,498
(4,432)
 
NO moved to Texas
1995
$45.00
49,198
(2,300)
Remine
 
1996
$45.00
47,209
(1,989)
 
 
1997
$45.00
45,581
(1,628)
 
 
1998
$45.00
41,771
(3,810)
 
 
1999
$45.00
44,825
3,054
Beatty
 
2000
$49.00
45,363
538
 
 
2001 $49.00 48,393 3030 Beatty/Becker Beatty resigned during 2/01
2002 $49.00 49,837 1444 Becker  
2003 $49.00 51,208 1371 Becker  
2004 $49.00 52,398 1150 Becker  
2005 $49.00 52,554 156 Becker  
2006 $52.00 52,741 187 Bakke  

Year is when Chairman assumed office (July); Membership as of March 31.