Final answer:
Severus Snape was raised in Cokeworth, a dreary industrial town, and lived in a shabby home called Spinner's End. His difficult childhood with a neglectful Muggle father and a witch mother influenced his complex character in the Harry Potter series.
Step-by-step explanation:
Severus Snape grew up in a Muggle town known as Cokeworth. This was a gloomy industrial area where he lived in a shabby house called Spinner's End, which was situated near a dirty river and an old mill. Snape's early life in Cokeworth is depicted as being quite bleak, with his Muggle father, Tobias Snape, being neglectful and possibly violent, and his witch mother, Eileen Prince, coming from a background of wizards.
The sad and challenging circumstances of Snape's childhood likely played a role in shaping his complex character and views of both the wizarding and Muggle worlds.