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 Founding year (chronological order)
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
|
||
|
|
|||||||||
|
|
2 |
130 |
132 |
98% |
1/50 |
1946 |
Lancelot Ware, Roland Berrill |
||
|
|
|||||||||
|
|
Society |
2.33 |
135 |
137 |
99% |
1/100 |
1966 |
Ralph Haines |
|
|
|
|||||||||
|
|
Society for Philosophical Enquiries (ISPE) |
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1974 |
Christopher Harding |
|
|
|
|||||||||
|
|
Society (TNS) |
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1978 |
Richard Canty, Ronald Hoeflin, Ronald Penner, Edgar Van Vleck, Kevin Langdon |
|
|
|
|||||||||
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
1982 |
Ronald K. Hoeflin |
||
|
|
Society |
4 |
160 |
164 |
99.997% |
1/33,333 |
1982 |
Ronald K. Hoeflin |
|
|
|
|||||||||
|
|
Percent Society (TOPS) |
2.33 |
135 |
137 |
99% |
1/100 |
1989 |
Ronald K. Hoeflin |
|
|
|
|||||||||
|
|
Thousand (OATH) |
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1992 |
Ronald K. Hoeflin |
|
|
|
|||||||||
|
|
Society |
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1994 |
Karyn S. Huntting |
|
|
|
|||||||||
|
|
6 |
190 |
196 |
99.9999999% |
1/1,000,000,000 |
1996 |
Paul Cooijmans |
||
|
|
|||||||||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
1997 |
Paul Cooijmans |
||
|
|
|||||||||
|
|
Society |
2.6 |
139 |
141 |
99.5% |
1/200 |
1998 |
Julia Cachia |
|
|
|
Society (PGS) |
2.6 |
139 |
141 |
99.5% |
1/200 |
1998 |
Greg A. Grove |
|
|
|
|||||||||
|
|
Society |
2.73 |
141 |
144 |
99.7% |
1/333 |
1999 |
Xavier Jouve |
|
|
|
Society |
3.13 |
147 |
150 |
99.91% |
1/1,111 |
1999 |
Albert Frank, Peter Bentley |
|
|
|
International Society |
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
1999 |
Gina LoSasso, Christopher Langan |
|
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
1999 |
Nikos Lygeros |
||
|
|
Society |
4.01 |
160.2 |
164.3 |
99.9971% |
1/35,000 |
1999 |
Hindemburg Melão |
|
|
|
Society |
2 |
130 |
132 |
98% |
1/50 |
1999 |
Hindemburg Melão |
|
|
|
Society |
3 |
145 |
148 |
99.87% |
1/750 |
1999 |
Hindemburg Melão |
|
|
|
Society |
4 |
160 |
164 |
99.997% |
1/33,333 |
1999 |
Hindemburg Melão |
|
|
|
Society |
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
1999 |
Hindemburg Melão |
|
|
|
Society |
6 |
190 |
196 |
99.9999999% |
1/1,000,000,000 |
1999 |
Hindemburg Melão |
|
|
|
Society |
4.27 |
164 |
168 |
99.999% |
1/100,000 |
1999 |
Gina LoSasso, Christopher Langan |
|
|
|
Society |
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
1999 |
Hindemburg Melão |
|
|
|
|||||||||
|
|
High IQ Society |
1.66 |
124 |
126 |
95% |
1/20 |
2000 |
Nathan Haselbauer |
|
|
|
Society |
2 |
130 |
132 |
98% |
1/50 |
2000 |
Greg A. Grove |
|
|
|
Society |
3.13 |
147 |
150 |
99.91% |
1/1,111 |
2000 |
|
|
|
|
|||||||||
|
|
3 |
145 |
148 |
99.87% |
1/750 |
2001 |
Evangelos Katsioulis |
||
|
|
6.66 |
200 |
207 |
99.999999999% |
1 / 100,000,000,000 |
2001 |
Paul Cooijmans |
||
|
|
Society |
4 |
160 |
164 |
99.997% |
1/33,333 |
2001 |
Evangelos Katsioulis |
|
|
|
Society |
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
2001 |
Evangelos Katsioulis |
|
|
|
|||||||||
|
|
Society |
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
2002 |
Mislav Predavec |
|
|
|
Society |
2 |
130 |
132 |
98% |
1/50 |
2002 |
Max Tiefenbacher |
|
|
|
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
2002 |
Baran Yönter |
||
|
|
|||||||||
|
|
2.87 |
143 |
146 |
99.8% |
1/500 |
2003 |
Chris Chsioufis |
||
|
|
3.2 |
148 |
151 |
99.93% |
1/1,400 |
2003 |
Jonathan Wai |
||
|
|
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 |
||
|
|
|||||||||
|
|
Society |
2 |
130 |
132 |
98% |
1/50 |
2004 |
Robert Dawson |
|
|
|
Society |
3.07 |
146 |
149 |
99.9% |
1/1,000 |
2004 |
Hernan R. Chang |
|
|
|
|||||||||
|
|
2 |
130 |
132 |
98% |
1/50 |
2005 |
Kelly Dorsett |
||
|
|
Society |
2.33 |
135 |
137 |
99% |
1/100 |
2005 |
Andrés Gómez Emilsson |
|
|
|
Society |
2.87 |
143 |
146 |
99.8% |
1/500 |
2005 |
Patrick Kreander |
|
|
|
Society |
3.07 |
146 |
149 |
99.9% |
1/1,000 |
2005 |
Ivan Ivec, Mislav Predavec |
|
|
|
2.33 |
135 |
137 |
99% |
1/100 |
2005 |
Hernan R. Chang |
||
|
|
|||||||||
|
|
Capacidad Hispana (ACH) |
1.87 |
128 |
130 |
97% |
1/33 |
2006 |
Vicente Lopez Pena |
|
|
|
Congregatio |
3 |
145 |
148 |
99.87% |
1/750 |
2006 |
Robert Mestre, Walter VanHuissteden, Fivos Drymiotis |
|
|
|
Society |
2 |
130 |
132 |
98% |
1/50 |
2006 |
Luis Enrique Pérez Ostoa |
|
|
|
Society |
4 |
160 |
164 |
99.997% |
1/33,333 |
2006 |
Ronald K. Hoeflin |
|
|
|
2.87 |
143 |
146 |
99.8% |
1/500 |
2006 |
Pedro Lσpez, Thomas Hally, Cιsar Tomι, Paul Laurent |
||
|
|
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
2006 |
Ronald K. Hoeflin |
||
|
|
Society |
3.73 |
156 |
160 |
99.991% |
1/11,111 |
2006 |
Stevan M. Damjanovic |
|
|
|
|||||||||
|
|
International Society (IIS) |
2.66 |
140 |
143 |
99.63% |
1/270 |
2007 |
Jeffrey Osgood |
|
|
|
Society |
3.33 |
150 |
153 |
99.95% |
1/2,000 |
2007 |
Marin Filinic |
|
|
|
|||||||||
|
|
Society |
1.66 |
124 |
126 |
95% |
1/20 |
2008 |
|
|
|
|
International Society (HIS) |
2.66 |
140 |
143 |
99.63% |
1/270 |
2008 |
Luis Enrique Pérez Ostoa |
|
|
|
Society |
2 |
130 |
132 |
98% |
1/50 |
2008 |
Martin Tobias Lithner |
|
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
2008 |
Mislav Predavec |
||
|
|
|||||||||
|
|
Society |
1.87 |
128 |
130 |
97% |
1/33 |
2009 |
Anna Maria Santoro, Vincenzo D’Onofrio |
|
|
|
4 |
160 |
164 |
99.997% |
1/33,333 |
2009 |
Luis Enrique Pérez Ostoa |
||
|
|
Society |
4.27 |
164 |
168 |
99.999% |
1/100,000 |
2009 |
Patrick Kreander |
|
|
|
Society |
4.8 |
172 |
176 |
99.9999% |
1/1,000,000 |
2009 |
Luis Enrique Pérez Ostoa |
|
|
|
7 |
205 |
212 |
99.9999999999% |
1 /
1,000,000,000,000 |
2009 |
R. Young |
||
|
|
2.33 |
135 |
137 |
99% |
1/100 |
2009 |
Martin Tobias Lithner |
||
|
|
Genius Society (UNIGEG) |
6.27 |
194 |
200 |
99.99999998% |
1/5,000,000,000 |
2009 |
Brennan Martin |
|
|
|
|||||||||
|
|
Society |
1.66 |
124 |
126 |
95% |
1/20 |
2010 |
Beatrice Rescazzi, Moreno Casalegno |
|
|
|
3.73 |
156 |
160 |
99.991% |
1/11,111 |
2010 |
Martin Tobias Lithner |
||
|
|
3.26 |
149 |
152 |
99.94% |
1/1,666 |
2010 |
Fernando Barbosa Neto |
||
|
|
Circle (GAC) |
2 |
130 |
132 |
98% |
1/50 |
2010 |
Martin Tobias Lithner |
|
|
|
Society |
2 |
130 |
132 |
98% |
1/50 |
2010 |
Roberto A. Rodriguez Cruz |
|
|
|
Ancients (HOTA) |
3.73 |
156 |
160 |
99.991% |
1/11,111 |
2010 |
Brennan Martin |
|
|
|
2 |
130 |
132 |
98% |
1/50 |
2010 |
Gerasimos Papaleventis |
||
|
|
3.07 |
146 |
149 |
99.9% |
1/1,000 |
2010 |
Martin Tobias Lithner |
||
|
|
6 |
190 |
196 |
99.9999999% |
1/1,000,000,000 |
2010 |
Ivan Ivec |
||
|
|
Society |
1.66 |
124 |
126 |
95% |
1/20 |
2010 |
Andrea Toffoli |
|
|
|
Society |
5 |
175 |
180 |
99.99997% |
1/3,500,000 |
2010 |
Ron Altmann |
|
|
|
3.66 |
153 |
157 |
99.98% |
1/5,000 |
2010 |
Marco Ripà |
||
|
|
Society |
5.33 |
180 |
185 |
99.999995% |
1/20,000,000 |
2010 |
Ivan Ivec |
|
|
|
|||||||||
|
|
Archimedes Society |
4 |
160 |
164 |
99.997% |
1/33,333 |
|
Fivos Drymiotis, Lestat |
|
|
|
Society |
2.33 |
135 |
137 |
99% |
1/100 |
|
Paul Freeman |
|
|
|
Society |
6.27 |
194 |
200 |
99.99999998% |
1/5,000,000,000 |
|
Huck Nembelton |
|
|
|
Society |
3.2 |
148 |
151 |
99.93% |
1/1,400 |
|
|
|
|
|
Society |
1.33 |
120 |
121 |
90% |
1/10 |
|
|
|
|
|
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