State Street Historic District is a national historic district located at North Vernon, Indiana. It encompasses 75 contributing buildings and four contributing structures in a predominantly residential of North Vernon. The district developed between about 1852 and 1950, and includes notable examples of Queen Anne and Bungalow / American Craftsman style architecture. Notable contributing buildings include the First Baptist Church (1905), First Presbyterian Church (1871), Olcott House (now Dove, Sharp, and Rudicel Funeral Home, 1907), McGannon-Olcott House (c. 1868), Charles Watchell House (c. 1893), Frank Little House (c. 1898), Tripp / Verbarg House (c. 1891), and Joseph C. Cone House (c. 1894).
It was listed on the National Register of Historic Places in 2007.