Hogwarts Castle

Hogwarts School of Witchcraft and Wizardry or simply Hogwarts is the primary setting for the first six books of the Harry Potter series by J. K. Rowling, with each book lasting the equivalent of one school year. It is a fictional British boarding school of magic for witches and wizards between the ages of eleven and seventeen or eighteen. In Harry Potter and the Deathly Hallows, however, most of the book is set outside Hogwarts as main characters Harry Potter, Ron Weasley, and Hermione Granger do not attend their final year of school (though Rowling has stated that Hermione eventually returns to school to complete her N.E.W.T. examinations). The climactic battle of the book, and the series, however, is set at Hogwarts.
Rowling has suggested that she may have inadvertently taken the name from the hogwort plant (Croton capitatus), which she had seen at Kew Gardens some time before writing the Harry Potter series, although the names "The Hogwarts" and "Hoggwart" appear in the 1954 Nigel Molesworth book How To Be Topp by Geoffrey Willans.
Hogwarts school was voted as the 36th best Scottish educational establishment in a 2008 online ranking, outranking Edinburgh's Loretto School. According to a director of the Independent Schools Network Rankings, it was added to the schools listing "for fun" and was then voted on.