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

In Texas, the default speed limit in residential areas is set at 25 miles per hour unless there are signs indicating otherwise. This regulation is designed to ensure the safety of residents, especially children and pedestrians, who may be present in these neighborhoods. Lower speed limits in residential zones help reduce the severity of accidents and allow drivers more time to react to unexpected situations, such as a child running into the street or a pedestrian crossing. Speed limits are established with the intent of promoting safe driving behaviors in areas where vehicular and pedestrian traffic may be higher, and 25 miles per hour strikes a balance between efficient travel and safety concerns.