Dallas County Arkansas (Vacant / Not In Use) has 9 places on the National Register of Historic Places including 2 places of Statewide significance. Significant places include Bank of Carthage and Tennessee, Alabama & Georgia Railway Steam Locomotive #101, Cotton Belt Railroad Depot--Fordyce, Dallas County Training School High School Building and Garrison Place.
Some of the country's most noteable architects helped create the Dallas County places including Baldwin Locomotive Works, Charles L. Thompson and Cotton Belt Railroad. Prominent architectural styles found in Dallas Country are Bungalow/Craftsman, Classical Revival and Late 19th And 20th Century Revivals.