The accident was reported around 3:30 p.m. Tuesday at the intersection of Slabtown and Woodstown Daretown roads in Upper Pittsgrove Township.
The crash reportedly involved a school bus and two other vehicles.
Six students on board the bus were taken to the hospital for observation.
State Police say the children are elementary school students from Upper Pittsgrove School District.
A pickup truck driver was also taken to the hospital.