A complete reference list of all active (84) High IQ societies is provided for our visitors’ information. Each society entry includes the:
1. society name,
2. society logotype,
3. active hyperlink to the society main website,
4. minimum entrance standard deviation (σ) above the mean,
5. IQ performance interpreted with a standard deviation 15 (Wechsler),
6. IQ performance interpreted with a standard deviation 16 (Stanford Binet),
7. percentile of the required IQ performance among the unselected population,
8. rarity of the potential members,
9. founding year and
10. Founder(s) name(s).
Following is the list of all active High IQ societies sorted by the members rarity among the unselected population.
Additionally, you can view the active High IQ societies list sorted by the:
| Members rarity | Society name | Founder name | Founding year |
|
|
Society
|
σ |
IQ sd15
|
IQ sd16
|
Percentile
|
Rarity
|
Year
|
Founder
|
|
|
|
1.33 |
120 |
121 |
90% |
1/10 |
|
|
||
|
|
1.66 |
124 |
126 |
95% |
1/20 |
2010 |
Beatrice Rescazzi, |
||
|
|
Society |
1.66 |
124 |
126 |
95% |
1/20 |
2008 |
|
|
|
|
1.66 |
124 |
126 |
95% |
1/20 |
2000 |
Nathan Haselbauer |
||
|
|
Society |
1.66 |
124 |
126 |
95% |
1/20 |
2010 |
Andrea Toffoli |
|
|
|
Society for Intellectually Gifted Individuals with Disabilities |
1.66 |
124 |
126 |
95% |
1/20 |
2003 |
Nathaniel David Durham |
|
|
|
1.66 |
124 |
126 |
95% |
1/20 |
2003 |
Lloyd King |
||
|
|
1.87 |
128 |
130 |
97% |
1/33 |
2006 |
Vicente Lopez Pena |
||
|
|
1.87 |
128 |
130 |
97% |
1/33 |
2009 |
Anna Maria Santoro, |
||
|
|
|||||||||
|
|
2 |
130 |
132 |
98% |
1/50 |
2004 |
Robert Dawson |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2005 |
Kelly Dorsett |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2006 |
Luis Enrique Pérez Ostoa |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2010 |
Martin Tobias Lithner |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2010 |
Roberto A. Rodriguez Cruz |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2002 |
Max Tiefenbacher |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2008 |
Martin Tobias Lithner |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2010 |
Gerasimos Papaleventis |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
1946 |
Lancelot Ware, Roland Berrill |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
2000 |
Greg A. Grove |
||
|
|
2 |
130 |
132 |
98% |
1/50 |
1999 |
Hindemburg Melão |
||
|
|
2.33 |
135 |
137 |
99% |
1/100 |
|
Paul Freeman |
||
|
|
2.33 |
135 |
137 |
99% |
1/100 |
2005 |
Andrés Gómez Emilsson |
||
|
|
2.33 |
135 |
137 |
99% |
1/100 |
1966 |
Ralph Haines |
||
|
|
2.33 |
135 |
137 |
99% |
1/100 |
2005 |
Hernan R. Chang |
||
|
|
2.33 |
135 |
137 |
99% |
1/100 |
1989 |
Ronald K. Hoeflin |
||
|
|
2.33 |
135 |
137 |
99% |
1/100 |
2009 |
Martin Tobias Lithner |
||
|
|
2.6 |
139 |
141 |
99.5% |
1/200 |
1998 |
Julia Cachia |
||
|
|
2.6 |
139 |
141 |
99.5% |
1/200 |
1998 |
Greg A. Grove |
||
|
|
2.66 |
140 |
143 |
99.63% |
1/270 |
2008 |
Luis Enrique Pérez Ostoa |
||
|
|
2.66 |
140 |
143 |
99.63% |
1/270 |
2007 |
Jeffrey Osgood |
||
|
|
2.73 |
141 |
144 |
99.7% |
1/333 |
1999 |
Xavier Jouve |
||
|
|
2.87 |
143 |
146 |
99.8% |
1/500 |
2003 |
Chris Chsioufis |
||
|
|
2.87 |
143 |
146 |
99.8% |
1/500 |
2005 |
Patrick Kreander |
||
|
|
2.87 |
143 |
146 |
99.8% |
1/500 |
2006 |
Pedro Lσpez, Thomas Hally, |
||
|
|
|||||||||
|
|
3 |
145 |
148 |
99.87% |
1/750 |
2006 |
Robert Mestre, Walter VanHuissteden, Fivos Drymiotis |
||
|
|
3 |
145 |
148 |
99.87% |
1/750 |
2001 |
Evangelos Katsioulis |
||
|
|
3 |
145 |
148 |
99.87% |
1/750 |
1999 |
Hindemburg Melão |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
2004 |
Hernan R. Chang |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1997 |
Paul Cooijmans |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1974 |
Christopher Harding |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1994 |
Karyn S. Huntting |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
2010 |
Martin Tobias Lithner |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
2005 |
Ivan Ivec, Mislav Predavec |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1992 |
Ronald K. Hoeflin |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1978 |
Richard Canty, Ronald Hoeflin, Ronald Penner, Edgar Van Vleck, Kevin Langdon |
||
|
|
3.13 |
147 |
150 |
99.91% |
1/1,111 |
1999 |
Albert Frank, Peter Bentley |
||
|
|
3.13 |
147 |
150 |
99.91% |
1/1,111 |
2000 |
|
||
|
|
3.2 |
148 |
151 |
99.93% |
1/1,400 |
2003 |
Jonathan Wai |
||
|
|
3.2 |
148 |
151 |
99.93% |
1/1,400 |
|
|
||
|
|
3.26 |
149 |
152 |
99.94% |
1/1,666 |
2010 |
Fernando Barbosa Neto |
||
|
|
3.33 |
150 |
153 |
99.95% |
1/2,000 |
2007 |
Marin Filinic |
||
|
|
3.66 |
153 |
157 |
99.98% |
1/5,000 |
2010 |
Marco Ripà |
||
|
|
3.73 |
156 |
160 |
99.991% |
1/11,111 |
2010 |
Martin Tobias Lithner |
||
|
|
3.73 |
156 |
160 |
99.991% |
1/11,111 |
2010 |
Brennan Martin |
||
|
|
3.73 |
156 |
160 |
99.991% |
1/11,111 |
2006 |
Stevan M. Damjanovic |
||
|
|
|||||||||
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
|
Fivos Drymiotis, Lestat |
||
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
2006 |
Ronald K. Hoeflin |
||
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
2009 |
Luis Enrique Pérez Ostoa |
||
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
2001 |
Evangelos Katsioulis |
||
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
1982 |
Ronald K. Hoeflin |
||
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
1999 |
Hindemburg Melão |
||
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
2008 |
Mislav Predavec |
||
|
|
4.01 |
160.2 |
164.3 |
99.9971% |
1/35,000 |
1999 |
Hindemburg Melão |
||
|
|
4.27 |
164 |
168 |
99.999% |
1/100,000 |
2009 |
Patrick Kreander |
||
|
|
4.27 |
164 |
168 |
99.999% |
1/100,000 |
1999 |
Gina LoSasso, Christopher Langan |
||
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
2002 |
Mislav Predavec |
||
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
2009 |
Luis Enrique Pérez Ostoa |
||
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
1982 |
Ronald K. Hoeflin |
||
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
2006 |
Ronald K. Hoeflin |
||
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
1999 |
Nikos Lygeros |
||
|
|
|||||||||
|
|
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
1999 |
Gina LoSasso, Christopher Langan |
||
|
|
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
2001 |
Evangelos Katsioulis |
||
|
|
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
2002 |
Baran Yönter |
||
|
|
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
2010 |
Ron Altmann |
||
|
|
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
1999 |
Hindemburg Melão |
||
|
|
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
1999 |
Hindemburg Melão |
||
|
|
5.33 |
180 |
185 |
99.999995% |
1/20,000,000 |
2010 |
Ivan Ivec |
||
|
|
|||||||||
|
|
6 |
190 |
196 |
99.9999999% |
1/1,000,000,000 |
1996 |
Paul Cooijmans |
||
|
|
6 |
190 |
196 |
99.9999999% |
1/1,000,000,000 |
2010 |
Ivan Ivec |
||
|
|
6 |
190 |
196 |
99.9999999% |
1/1,000,000,000 |
1999 |
Hindemburg Melão |
||
|
|
6.27 |
194 |
200 |
99.99999998% |
1/5,000,000,000 |
|
Huck Nembelton |
||
|
|
6.27 |
194 |
200 |
99.99999998% |
1/5,000,000,000 |
2009 |
Brennan Martin |
||
|
|
6.66 |
200 |
207 |
99.999999999% |
1 / 100,000,000,000 |
2001 |
Paul Cooijmans |
||
|
|
|||||||||
|
|
7 |
205 |
212 |
99.9999999999% |
1 / 1,000,000,000,000 |
2009 |
R. Young |
||
