Portland

Portland is the town where Harry Mason lives after the events in the original Silent Hill. Considering how Silent Hill is located in the state of Maine, it is very likely that this town is Portland, Maine, which is also Stephen King's hometown. It is also possible that the town could be a reference to Portland, Oregon, deemed one of the most haunted places in the United States.

Harry and his daughter, Heather Mason, had settled in Portland until they were found and attacked by a member of the Order (five years after Silent Hill), whom Harry killed in self-defense. They then moved to a nameless town which served as the setting for the first half of Silent Hill 3.

Eric and Tina are also university students who live in Portland.

In Silent Hill: Shattered Memories, near the end of the game, Harry Mason receives a text message from Cybil Bennett, including a mugshot of his daughter after she was arrested in Portland.