The Cummins Unit is an Arkansas Department of Corrections prison in unincorporated Lincoln County, Arkansas, United States, in the Arkansas Delta region. It is located along U.S. Route 65, near Grady, Gould, and Varner, 28 miles south of Pine Bluff, and 60 miles southeast of Little Rock. This prison farm is a 16,500-acre correctional facility. The prison first opened in 1902 and has a capacity of 1,725 inmates.