 The village developed after about 1771, and includes notable examples of Greek Revival, Gothic Revival, Italianate, Queen Anne, Colonial Revival, and Bungalow architecture.Located in the district is the separately listed Pioneer Cemetery.Other notable contributing resources are the Johnston-Clum House (1798), Spencer Block, Fairbanks Building, Elks Lodge #2175 (c. 1915), Sidney High School (1929), municipal building (1909), Sidney Memorial Library, MacDonald Hose Company (1943), First Congregational Church (1808), United Methodist Church (1931), Smith-Cable house (1808), Ezra Clark house (c. 1820), and Prospect Hill Cemetery.