Since its founding in 1844, Grace Episcopal Church of the Episcopal Diocese of Long Island has been an important part of the religious, educational and cultural fabric of the Massapequa community. The Grace Church complex includes the current Grace Church, the Church Rectory, the Grace Day School Early Childhood Center, Floyd Jones House, home of The Thrifty Boutique, the historic Grace Church built in 1846 (given to the Massapequa Historical Society) and an active church cemetery.