Lauryn Bailey was last seen on Oct. 7 in the 300 block of East University Parkway.
Bailey is listed at 5 feet, 8 inches tall and weighs approximately 100 pounds. She was last seen wearing a red shirt and shorts, police said.
She owns a white 2013 Subaru Impreza with Nevada tag 974ZFB that she could be driving, police said.
Anyone that has information on her whereabouts is urged to call 911.