Maryland State Police are searching for Tanisha White who was last seen in the Salisbury last Wednesday.
The teenager from Somerset County was wearing a black T-shirt, camouflage leggings and brown boots.
She also had her brown backpack that also had a T-shirt and black leggings.
The Salisbury Daily Times reports that her mother told police her daughter has been missing since July 26th.
She said her daughter has been known to runaway but usually comes back within a day.