1968Final resultsIncumbent defeated
1968 Democratic primary runoff for Georgia House District 20
Georgia House of Representatives · Georgia
John K. Patterson (D) won with 30.5% of the vote, defeating William G. Hamrick Jr. (D) by 8.0 points.
John K. PattersonDemocrat · winner
30.5%4,301
J. E. BohannonDemocrat · winner
27.3%3,851
William G. Hamrick Jr.Democrat
22.5%3,172
William WigginsDemocrat · incumbent
19.6%2,761
14,085 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET