Cassie Lloyd was was last seen about 11am on Monday February 20 at her home in the city's south end.
She's described as being 5'0" tall, weighing about 100 lbs with a slim build, hazel eyes and shoulder length blonde hair.
When last seen, she was wearing a 3/4 length red jacket, blue jeans and knee high black boots.
If you have seen her call police at 648-3333 or 648-3211.