EXTREMIST
John Wayne Gacy
1942 - 1994
John Wayne Gacy
John Wayne Gacy (March 17, 1942 – May 10, 1994) was an American serial killer and sex offender who raped, tortured, and murdered at least 33 young men and boys in Norwood Park Township, near Chicago, Illinois. He became known as "the Killer Clown" due to his public performances as a clown prior to the discovery of his crimes. Gacy committed all of his known murders inside his ranch-style house. Read more on Wikipedia
Since 2007, the English Wikipedia page of John Wayne Gacy has received more than 36,502,993 page views. His biography is available in 42 different languages on Wikipedia (up from 38 in 2019). John Wayne Gacy is the 15th most popular extremist (up from 23rd in 2019), the 298th most popular biography from United States (up from 449th in 2019) and the 7th most popular American Extremist.
John Wayne Gacy was an American serial killer and rapist. He was convicted of the sexual assault and murder of 33 teenage boys and young men in the 1970s. He was sentenced to death and executed by lethal injection in 1994.
Memorability Metrics
37M
Page Views (PV)
69.68
Historical Popularity Index (HPI)
42
Languages Editions (L)
5.48
Effective Languages (L*)
3.78
Coefficient of Variation (CV)
Among EXTREMISTS
Among extremists, John Wayne Gacy ranks 15 out of 283. Before him are Ted Bundy, Herostratus, Gilles de Rais, Man in the Iron Mask, Abdullah Öcalan, and Jeffrey Dahmer. After him are Ramón Mercader, Andrei Chikatilo, Ted Kaczynski, Ayman al-Zawahiri, Ulrike Meinhof, and Ed Gein.
Most Popular Extremists in Wikipedia
Go to all RankingsTed Bundy
1946 - 1989
HPI: 74.79
Rank: 9
Herostratus
301 BC - 356 BC
HPI: 73.73
Rank: 10
Gilles de Rais
1405 - 1440
HPI: 71.78
Rank: 11
Man in the Iron Mask
1640 - 1703
HPI: 71.39
Rank: 12
Abdullah Öcalan
1949 - Present
HPI: 70.41
Rank: 13
Jeffrey Dahmer
1960 - 1994
HPI: 69.81
Rank: 14
John Wayne Gacy
1942 - 1994
HPI: 69.68
Rank: 15
Ramón Mercader
1913 - 1978
HPI: 69.45
Rank: 16
Andrei Chikatilo
1936 - 1994
HPI: 69.42
Rank: 17
Ted Kaczynski
1942 - 2023
HPI: 69.32
Rank: 18
Ayman al-Zawahiri
1951 - 2022
HPI: 69.28
Rank: 19
Ulrike Meinhof
1934 - 1976
HPI: 68.35
Rank: 20
Ed Gein
1906 - 1984
HPI: 67.78
Rank: 21
Contemporaries
Among people born in 1942, John Wayne Gacy ranks 22. Before him are Dino Zoff, Isabel Allende, Peter Handke, Barbra Streisand, Brian Wilson, and Ronnie James Dio. After him are Teodoro Obiang Nguema Mbasogo, Ted Kaczynski, Daniel Barenboim, Brian Jones, Calvin Klein, and Michael Haneke. Among people deceased in 1994, John Wayne Gacy ranks 14. Before him are Elias Canetti, Erik Erikson, Ayrton Senna, Linus Pauling, Giulietta Masina, and Jeffrey Dahmer. After him are Burt Lancaster, Andrei Chikatilo, Harry Nilsson, Melina Mercouri, Kurt Cobain, and Mas Oyama.
Others Born in 1942
Go to all RankingsDino Zoff
COACH
1942 - Present
HPI: 71.72
Rank: 16
Isabel Allende
WRITER
1942 - Present
HPI: 71.64
Rank: 17
Peter Handke
WRITER
1942 - Present
HPI: 71.22
Rank: 18
Barbra Streisand
SINGER
1942 - Present
HPI: 70.48
Rank: 19
Brian Wilson
MUSICIAN
1942 - Present
HPI: 70.08
Rank: 20
Ronnie James Dio
MUSICIAN
1942 - 2010
HPI: 69.70
Rank: 21
John Wayne Gacy
EXTREMIST
1942 - 1994
HPI: 69.68
Rank: 22
Teodoro Obiang Nguema Mbasogo
POLITICIAN
1942 - Present
HPI: 69.65
Rank: 23
Ted Kaczynski
EXTREMIST
1942 - 2023
HPI: 69.32
Rank: 24
Daniel Barenboim
CONDUCTOR
1942 - Present
HPI: 69.17
Rank: 25
Brian Jones
MUSICIAN
1942 - 1969
HPI: 69.00
Rank: 26
Calvin Klein
FASHION DESIGNER
1942 - Present
HPI: 68.91
Rank: 27
Michael Haneke
FILM DIRECTOR
1942 - Present
HPI: 68.67
Rank: 28
Others Deceased in 1994
Go to all RankingsElias Canetti
WRITER
1905 - 1994
HPI: 74.48
Rank: 8
Erik Erikson
PSYCHOLOGIST
1902 - 1994
HPI: 73.69
Rank: 9
Ayrton Senna
RACING DRIVER
1960 - 1994
HPI: 73.32
Rank: 10
Linus Pauling
CHEMIST
1901 - 1994
HPI: 72.50
Rank: 11
Giulietta Masina
ACTOR
1921 - 1994
HPI: 71.05
Rank: 12
Jeffrey Dahmer
EXTREMIST
1960 - 1994
HPI: 69.81
Rank: 13
John Wayne Gacy
EXTREMIST
1942 - 1994
HPI: 69.68
Rank: 14
Burt Lancaster
ACTOR
1913 - 1994
HPI: 69.62
Rank: 15
Andrei Chikatilo
EXTREMIST
1936 - 1994
HPI: 69.42
Rank: 16
Harry Nilsson
SINGER
1941 - 1994
HPI: 68.53
Rank: 17
Melina Mercouri
ACTOR
1920 - 1994
HPI: 68.35
Rank: 18
Kurt Cobain
SINGER
1967 - 1994
HPI: 68.23
Rank: 19
Mas Oyama
MARTIAL ARTS
1923 - 1994
HPI: 67.83
Rank: 20
In United States
Among people born in United States, John Wayne Gacy ranks 298 out of 20,380. Before him are Jerry Brown (1938), Percy Williams Bridgman (1882), B. F. Skinner (1904), Robert E. Lee (1807), Ronnie James Dio (1942), and P. T. Barnum (1810). After him are John Bardeen (1908), Sandra Bullock (1964), Miles Davis (1926), Coen brothers (null), Burt Lancaster (1913), and Clinton Davisson (1881).
Others born in United States
Go to all RankingsJerry Brown
POLITICIAN
1938 - Present
HPI: 69.76
Rank: 292
Percy Williams Bridgman
PHYSICIST
1882 - 1961
HPI: 69.74
Rank: 293
B. F. Skinner
PSYCHOLOGIST
1904 - 1990
HPI: 69.74
Rank: 294
Robert E. Lee
MILITARY PERSONNEL
1807 - 1870
HPI: 69.72
Rank: 295
Ronnie James Dio
MUSICIAN
1942 - 2010
HPI: 69.70
Rank: 296
P. T. Barnum
BUSINESSPERSON
1810 - 1891
HPI: 69.69
Rank: 297
John Wayne Gacy
EXTREMIST
1942 - 1994
HPI: 69.68
Rank: 298
John Bardeen
PHYSICIST
1908 - 1991
HPI: 69.68
Rank: 299
Sandra Bullock
ACTOR
1964 - Present
HPI: 69.68
Rank: 300
Miles Davis
MUSICIAN
1926 - 1991
HPI: 69.68
Rank: 301
Coen brothers
WRITER
HPI: 69.66
Rank: 302
Burt Lancaster
ACTOR
1913 - 1994
HPI: 69.62
Rank: 303
Clinton Davisson
PHYSICIST
1881 - 1958
HPI: 69.57
Rank: 304
Among EXTREMISTS In United States
Among extremists born in United States, John Wayne Gacy ranks 7. Before him are Lee Harvey Oswald (1939), Zodiac Killer (1940), John Wilkes Booth (1838), Charles Manson (1934), Ted Bundy (1946), and Jeffrey Dahmer (1960). After him are Ted Kaczynski (1942), Ed Gein (1906), Albert Fish (1870), H. H. Holmes (1861), Jim Jones (1931), and William Kemmler (1860).
Lee Harvey Oswald
1939 - 1963
HPI: 81.18
Rank: 1
Zodiac Killer
1940 - Present
HPI: 79.87
Rank: 2
John Wilkes Booth
1838 - 1865
HPI: 78.68
Rank: 3
Charles Manson
1934 - 2017
HPI: 76.56
Rank: 4
Ted Bundy
1946 - 1989
HPI: 74.79
Rank: 5
Jeffrey Dahmer
1960 - 1994
HPI: 69.81
Rank: 6
John Wayne Gacy
1942 - 1994
HPI: 69.68
Rank: 7
Ted Kaczynski
1942 - 2023
HPI: 69.32
Rank: 8
Ed Gein
1906 - 1984
HPI: 67.78
Rank: 9
Albert Fish
1870 - 1936
HPI: 67.59
Rank: 10
H. H. Holmes
1861 - 1896
HPI: 64.35
Rank: 11
Jim Jones
1931 - 1978
HPI: 64.19
Rank: 12
William Kemmler
1860 - 1890
HPI: 63.20
Rank: 13