Clarice Hoganson, 13, was reported missing from her address in Ravenside Terrace in Chopwell since the evening of Friday, April 14.
Police enquiries to locate her are ongoing and now officers are appealing for help from the public to locate her.
Clarice is described as white, around 5ft2in tall, of medium build and with long, straight, brown hair.
She is believed to have been wearing black leather look trousers, a grey long sleeved tops, a blue denim jacket and brown boots.
Clarice , or anyone who knows her whereabouts, is urged to contact police so offices can ensure she is safe and well.
You can contact police on 101 quoting log 1014 14/04/17 or Crimestoppers anonymously on 0800 555 111.
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