1990Final resultsIncumbent defeated
1990 election for Georgia House District 20
Georgia House of Representatives · Georgia
5 seats: Gene Clark (R), Jack Vaughan (R), Herman Clark (R), Debra Mills (D), John W. Hammond (D) won.
5 seatsGene ClarkRepublican · winner
16.9%29,779
Jack VaughanRepublican · winner · incumbent
16.9%29,764
Herman ClarkRepublican · winner · incumbent
16.7%29,474
Debra MillsDemocrat · winner
13.2%23,331
John W. HammondDemocrat · winner
13.1%23,160
Earl EhrhartRepublican · incumbent
11.6%20,514
Gresham HowrenRepublican · incumbent
11.5%20,327
176,349 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET