Jerusalem's Lot is not a real place. It is a fictional town created by Stephen King, who used it as the setting for his novel 'Salem's Lot.
The town is located in Cumberland County, Maine, and is often described as being cursed or haunted.
Although fictional, the town has become a popular location for fans of Stephen King's work. There are even maps and guides available online that detail the town's layout and landmarks, which further reinforce the idea that it is a real place.
Stephen King's fictional town of Jerusalem's Lot is a testament to the power of imagination and the enduring appeal of his work. While it may not exist in the real world, it continues to captivate readers and inspire a sense of wonder and dread.