Currently, the serial killer known for having the highest IQ is Charlene Williams Gallego, who Radford University reports scored 160 on an IQ test, putting her on par with Albert Einstein (per Biography).

Who has the highest IQ in serial killers?

Edmund Emil Kemper III (born December 18, 1948) is an American serial killer, serial rapist, cannibal, and necrophile who murdered ten people, including his paternal grandparents and mother. He is noted for his height of 6 feet 9 inches (2.06 m), and for his high intellect, possessing an IQ of 145.

Was Jeffrey Dahmer intelligent?

Although largely uncommunicative, in his freshman year, Dahmer was seen by staff as polite and highly intelligent but with average grades. He was a keen tennis player and played briefly in the high school band.

What is Ted Bundys IQ?

Intelligence Organized serial killers who kill methodically, like John Wayne Gacy or Ted Bundy, have an average I.Q. of 113, while disorganized serial killers have an average I.Q. of 93. Ed Kemper had an I.Q. of 136 (140 is often used as the genius mark in I.Q. tests).