What is the speed limit in a residential area unless otherwise posted?

In Idaho, the default speed limit in residential areas is set at 25 miles per hour unless there are specific signs indicating a different limit. This law is designed to enhance safety for residents, particularly children and pets, as well as to promote a slower, more deliberate driving atmosphere in neighborhoods. A speed limit of 25 mph allows drivers to react more effectively to unforeseen circumstances such as pedestrians crossing the street or vehicles entering or leaving driveways. Understanding this default speed limit is crucial for drivers to comply with local regulations and to ensure the safety of the community.