Desha County Arkansas (Historic Districts) has 4 places on the National Register of Historic Places including 1 place of National significance. Significant places include Rohwer Relocation Center Memorial Cemetery, Arkansas City Commercial District, Dumas Commercial Historic District, Kemp Cotton Gin Historic District.
Some of the country's most noteable architects helped create the Desha County places including Kaneo Fujioka and Kay Horisawa. Prominent architectural styles found in Desha Country are Early Commercial and Colonial Revival.