New Wilmington is a borough in Lawrence County, Pennsylvania. The town was established in 17971798. In 1824 the first house was built, and soon after other buildings would follow. New Wilmington is home to the third largest Old order Amish sect in the United States. New Wilmington is also home to Westminster College, one of the finest Liberal Arts colleges. The Inn on Market Bed and Breakfast is a beautiful Inn, the Inn reflects the character of a building built in the 19th Century. The Jacqueline House of New Wilmington is also a Inn. A Victorian luxury Inn with a peaceful rural setting.