Arkansas registration data as of February 2, 2021, is: Republican 118,271; Democratic 92,709; Libertarian 690; Green 91; other and independent 1,622,779.
As of October 12, the numbers were: Republican 114,628; Democratic 91,283; Libertarian 618; Green 83; other and independent 1,612,070.
In Arkansas, party registration has no legal force, and any voter can choose any party’s primary ballot. It has only been a few years that Arkansas voter registration forms have even asked about party membership. That is why the overwhelming majority of voters have no party choice.