Dimensions of a handicap parking space?

A standard handicap parking space typically measures 8 feet wide by 18 feet long, allowing for ample room for wheelchair access and mobility devices. In addition to the space itself, there should be an adjacent access aisle of at least 5 feet wide to facilitate safe entry and exit from a vehicle. These dimensions may vary slightly depending on local regulations, but they generally adhere to guidelines established by the Americans with Disabilities Act (ADA) in the United States.