Zac Efron was born october 18 1987 in San Luis Obispo, California and later moved to Arroyo Grande, California. His father, David Efron, is an electrical engineer at a power station, and his mother, Starla Baskett, is a secretary who worked at the same power plant. Efron has a brother, Dylan, and had, as he has described, a "normal childhood" in a middle-class family. His surname, "Efron" (אפרון), is an Ashkenazi Jewish surname, taken from a Biblical place name. Zac has described himself as Jewish; though he was raised in an agnostic household and did not practice religion as a child. Efron has said that he would "flip out" if he got a "B" and not an "A" in school, as well as that he was a class clown. His father encouraged him to begin acting when Zac was eleven years old. Efron subsequently appeared in theater productions at his high school, worked in the theater The Great American Melodrama and Vaudeville and began taking singing lessons. He performed in shows such as Gypsy; Peter Pan, or The Boy Who Wouldn't Grow Up; Little Shop of Horrors; and The Music Man. He was recommended to an agent in Los Angeles by his drama teacher, Robyn Metchik (the mother of actors Aaron Michael Metchik and Asher Metchik). Efron was later signed to the Creative Artists Agency. Efron graduated from Arroyo Grande High School in 2006 and was then accepted into the University of Southern California, but has deferred his enrollment to work on film projects. He also attended Pacific Conservatory of the Performing Arts, a community college located in Santa Maria, California, which provided him with the opportunity to perform as a "young player" during the years of 2000 and 2001.

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