System, methods, and other embodiments described herein relate to providing auto-parking for a vehicle according to the presence of a passenger. In one embodiment, a method includes, in response to receiving a request for the vehicle to auto-park and to determining the passenger is present within the vehicle, analyzing sensor data about the passenger to generate passenger characteristics that indicate at least an age group for the passenger. The method includes determining whether the age group for the passenger satisfies an auto-park threshold that is based, at least in part, on regulations of a locality in which the vehicle is presently located. The method includes selectively executing auto-parking of the vehicle according to whether the age group of the passenger satisfies the auto-park threshold.