The pedestrians were hit around 7:38 p.m. in the 43800 block of West Jackson Boulevard in South Austin, Chicago police said.
Three girls, ages 13, 15 and 16, were in a crosswalk when they were struck by a turning SUV driven by a 40-year-old man. The driver waited for police and fire officials to arrive.
The girls were all taken to a hospital in fair condition, police said.
Citations were issued to the driver.