1999Final results
1999 election for Mississippi House District 20
Mississippi House of Representatives · Mississippi
J. B. Markham Jr. (D) won with 80.9% of the vote, defeating Jerry L. Horstman (R) by 61.7 points.
J. B. Markham Jr.Democrat · winner
80.9%4,250
Jerry L. HorstmanRepublican
19.1%1,006
5,256 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 1999
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET