In what city did leave it to beaver take place?

"Leave It to Beaver" is set in the fictional suburb of Mayfield, which is often understood to represent the idealized American suburb. While Mayfield itself is not a real city, it is generally depicted as being located near a major city, which some fans speculate to be based on Los Angeles, California, where the show was filmed. The series portrays the everyday life and adventures of the Cleaver family, emphasizing themes of family and childhood.