There are 4 houses, Slytherin, Ravenclaw, Hufflepuff, and Gryffindor. Albus Dumbledore is the Head Master. To sort you into houses, they have the Sorting Hat. You put it on your head and it tells you where your suppose to be. At Hogwarts you learn how to use magic. Hogwarts is considered the best magical school in the world.

Hmmmm.... I know I know! A little short. You can send me some stuff you know...

Deputy Headmisstress: Proffesor Minerva McGonagall
Gamekeeper: Hagrid
Caretaker: Filch

Teachers and their subjects:

Professor Sinistra-Astronomy This one sent in by Tim.
Professor McGonagall - Transfiguration
Professor Flitwick - Charms
Professor Snape - Potions
Professor Binns - History of Magic
Professors Quirrell, Lockhart, Lupin and Mad-Eye Moody- Defense Against the Dark Arts
Hagrid - Care of Magical Creatures
Professor Trelawney - Divination

The Hogwarts Ghosts:

Slytherin - The Bloody Baron
Gryfindor - Nearly Headless Nick
Ravenclaw - The Grey Lady
Hufflepuff - The Fat Friar
Sent in by Leila.

Professor Sprout Herboligy
Madam Pomfrey Nurse
Madam Hooch Flying instructor
Madam Pince Librarian
Sent in by Graeme Clarke

Professor Vector is the Arithmancy Witch
Sent in by Kelea.

There is a Professor Kettleburn, who is the old care of magical creatures teacher, before Hagrid.

To Muggles Hogwarts looks like a fallen down building with a DANGER KEEP OUT SIGN.-Sent in by Harmony