How Old Is Minnie Mouse Age 2024. Minnie mouse had her 96th birthday in 2024. Minnie mouse made her first appearance alongside mickey in “steamboat willie,” marking her as one of disney’s oldest characters.

However, based on her appearance and the timeline of her creation, it’s safe to assume that she is somewhere in her mid. As of 2023, minnie mouse is 95 years old, having been introduced to the world in 1928.