Chicago police responded to the 600-block of North Lorel Avenue just before 10:45 p.m. for a report of a person shot.
When officers arrived, they found the teen with a gunshot wound to the hip inside his home.
SEE ALSO: Shots fired at hotel in Near North neighborhood, Chicago police say
CPD said the bullet that hit him came through a window. It was not immediately clear what led up to the shooting.
The boy was taken to Stroger Hospital in fair condition.
No one is in custody Thursday, and Area Four detectives are investigating.
INTERACTIVE SAFETY TRACKER | Track crime and safety in your neighborhood