Jackie Fierro is a young Night Vale resident. She has been newly nineteen for several decades but has recently turned twenty-one. She is the owner of the only pawn shop in Night Vale, Jackie's Pawn Shop.
In ’Welcome to Night Vale 2017’ Edit
She was given a slip of paper that said, in rushed thick pencil lines, "KING CITY", which would not leave her hand no matter what she did to it. It disrupted her life in such a way she could not go on until it was resolved. She had many more adventures in the novel, such as going to the Library. She was in a car wreck with Josh Crayton, which broke her arm. She turned twenty-one in the novel.