At what age does menopause typically occur?

Most women reach menopause between the ages of 45 and 55, with the average age being around 51. Menopause before age 45 is considered early menopause, and before age 40 is called premature menopause or premature ovarian insufficiency.

Genetics, smoking, certain medical treatments, and surgical removal of the ovaries can all influence the age at which menopause occurs.