In 35 states, the minimum age requirement of the governor is 30, though in some it is 25 (7), 21 (1), or 18 (5). Oklahoma is the only state with an older age, 31. Some states require the governor to be a qualified elector/voter, implying a minimum age of 18. Vermont requires candidates to be residents of the state for at least four years as of Election Day, which would preclude small children from running, but has no other implicit or explicit age limit.