Friends of The William H. Johnson House, Inc. is organized exclusively for charitable, scientific and educational purposes, specifically to support the restoration, preservation and maintenance of The William H. Johnson House, and to further knowledge about the building and its inhabitants, and to contribute to the local community through education and outreach. The education and outreach is intended to enhance the community's knowledge of its history and early inhabitants. Friends of The William H. Johnson House, Inc. has been established to support The William H. Johnson House (c. 1870). In 2006, The William H. Johnson House was listed on the State of New Jersey and National Registers of Historic Places.