What is the maximum speed limit in most residential areas unless otherwise posted?

In most residential areas, the maximum speed limit is typically set at 25 mph to enhance safety for pedestrians, cyclists, and vehicles in close proximity. This speed limit is designed to promote cautious driving behavior in environments where children play, people walk, and other activities associated with residential life occur. By keeping the speed limit at 25 mph, the likelihood of severe accidents is reduced, allowing drivers more time to react to sudden changes, such as a child running into the street or a parked car opening its door.

Higher speed limits can pose significant risks in residential settings, as the increased velocity reduces the driver's ability to stop quickly and heightens the severity of potential collisions. Lower speed limits facilitate safer interactions among road users and maintain a more community-oriented atmosphere.