What is the typical speed limit on residential streets in Washington State?

In Washington State, the typical speed limit on residential streets is 25 miles per hour. This speed limit is established to enhance safety in areas where children play, pedestrians walk, and cyclists share the road. Residential neighborhoods often have higher pedestrian activity, and a lower speed limit helps to reduce the severity of accidents that may occur. By driving at this speed, drivers have more time to react to unexpected situations, such as a child running into the street or a vehicle backing out of a driveway.

While other speed limits apply in different types of zones—such as 30 miles per hour in more commercial areas or potentially 20 miles per hour in certain designated school zones—the standard for the majority of residential streets remains at 25 miles per hour. Understanding these limits not only helps in adhering to traffic laws but also contributes to the overall safety of the community.