As of 2007 there are five church buildings in the Sycamore Historic District, located in Sycamore, Illinois, United States which are listed as contributing properties to the district. The Sycamore Historic District was added to the U.S. National Register of Historic Places on May 2, 1978. When it was nominated to join the National Register there were seven church buildings within the district. One of those included is a residential structure that was utilized as a church when it was first constructed; the Arthur Stark House was once home to the Sycamore Universalist Church congregation. In the time since its listing, two churches have been destroyed or demolished. The Evangelical Church of St. John was destroyed by fire in 2004 and the United Methodist Church in Sycamore is no longer extan