• 26 MERIT Library
• 24 Cooperative Children's Book Center (CCBC)
• 14 College Library
• 9 Memorial Library
• 1 Information School Library

• 113 Books
• 11 Sound Recordings

• 5 Compact Discs

• 57 Wizards
• 47 Hogwarts School of Witchcraft and Wizardry (Imaginary organization)
• 41 Potter, Harry (Fictitious character)
• 25 Granger, Hermione (Fictitious character)
• 25 Weasley, Ron (Fictitious character)
• 21 Boarding schools
• 19 Fantasy
• 14 Friendship
• 10 Witches
• 9 Supernatural
• 8 Good and evil
• 8 Hogwarts School of Witchcraft and Wizardry (Imaginary place)
• 7 Social life and customs
• 6 Coming of age
• 6 Graphic novels
• 6 High schools
• 5 Middle schools
• 5 Monsters
• 5 Paranormal fiction
• 5 Spanish language materials
• 4 Vampires
• 3 Ability
• 3 African Americans

• 44 Rowling, J. K
• 20 Rowling, J. K.
• 15 GrandPré, Mary
• 9 Dale, Jim
• 7 Bray, Libba
• 7 hoopla digital
• 4 Fritz, Klaus
• 4 J. K., Rowling
• 3 Martín Azofra, Nieves
• 3 McGuire, Seanan
• 3 Muñoz García, Adolfo
• 2 Clayton, Dhonielle
• 2 Hawkins, Rachel, 1979-
• 2 Leno, Katrina
• 2 Madsen, Jim, 1964-
• 2 Matsuoka, Yūko
• 2 Neff, Henry H
• 2 Novik, Naomi
• 2 Otsmane-Elhaou, Hassan
• 2 Rowell, Rainbow
• 2 Selznick, Brian
• 2 Townsend, Jessica, 1985-
• 2 Ursu, Anne
• 1 Ali, Nabi H.
• 1 Antista, Paola, 1976-

• 95 English
• 11 Spanish
• 5 German
• 2 Italian
• 2 Japanese
• 1 Arabic
• 1 Chinese
• 1 French
• 1 Tibetan

• 59 England
• 6 Angleterre
• 4 Inglaterra
• 1 Dominican Republic
• 1 France
• 1 Georgia
• 1 Great Britain
• 1 London
• 1 London (England)
• 1 New York (N.Y.)
• 1 New Zealand
• 1 United States

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