Indie Lamb Whitest, 12, was last seen on Thursday, January 23 on the 7200 block of Glenloch Street.
She is described as standing 4'5" tall and weighing 100 pounds with a small build and black braided hair.
She was last seen wearing a school uniform consisting of a red shirt, blue pants and a blue jacket.
Anyone with any information on Indie's whereabouts is asked to please contact the Northeast Detective Division at 215-686-1813 or 911.