1975Final results
1975 Democratic primary for Mississippi Senate District 31
Mississippi State Senate · Mississippi
Martin Smith (D) won with 76.8% of the vote, defeating Ronnie McCullough (D) by 53.7 points.
Martin SmithDemocrat · winner · incumbent
76.8%14,808
Ronnie McCulloughDemocrat
23.2%4,461
19,269 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET